gas/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_help="$ac_help
  15   --enable-shared[=PKGS]  build shared libraries [default=yes]"
  16 ac_help="$ac_help
  17   --enable-static[=PKGS]  build static libraries [default=yes]"
  18 ac_help="$ac_help
  19   --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
  20 ac_help="$ac_help
  21   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  22 ac_help="$ac_help
  23   --disable-libtool-lock  avoid locking (might break parallel builds)"
  24 ac_help="$ac_help
  25   --with-pic              try to use only PIC/non-PIC objects [default=use both]"
  26 ac_help="$ac_help
  27   --enable-bfd-assembler  use BFD back end for writing object files"
  28 ac_help="$ac_help
  29     targets            alternative target configurations besides the primary"
  30 ac_help="$ac_help
  31   --enable-commonbfdlib   build shared BFD/opcodes/libiberty library"
  32 ac_help="$ac_help
  33   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  34 ac_help="$ac_help
  35   --disable-nls           do not use Native Language Support"
  36 ac_help="$ac_help
  37   --with-included-gettext use the GNU gettext library included here"
  38 ac_help="$ac_help
  39   --enable-maintainer-mode enable make rules and dependencies not useful
  40                           (and sometimes confusing) to the casual installer"
  41
  42 # Initialize some variables set by options.
  43 # The variables have the same names as the options, with
  44 # dashes changed to underlines.
  45 build=NONE
  46 cache_file=./config.cache
  47 exec_prefix=NONE
  48 host=NONE
  49 no_create=
  50 nonopt=NONE
  51 no_recursion=
  52 prefix=NONE
  53 program_prefix=NONE
  54 program_suffix=NONE
  55 program_transform_name=s,x,x,
  56 silent=
  57 site=
  58 sitefile=
  59 srcdir=
  60 target=NONE
  61 verbose=
  62 x_includes=NONE
  63 x_libraries=NONE
  64 bindir='${exec_prefix}/bin'
  65 sbindir='${exec_prefix}/sbin'
  66 libexecdir='${exec_prefix}/libexec'
  67 datadir='${prefix}/share'
  68 sysconfdir='${prefix}/etc'
  69 sharedstatedir='${prefix}/com'
  70 localstatedir='${prefix}/var'
  71 libdir='${exec_prefix}/lib'
  72 includedir='${prefix}/include'
  73 oldincludedir='/usr/include'
  74 infodir='${prefix}/info'
  75 mandir='${prefix}/man'
  76
  77 # Initialize some other variables.
  78 subdirs=
  79 MFLAGS= MAKEFLAGS=
  80 SHELL=${CONFIG_SHELL-/bin/sh}
  81 # Maximum number of lines to put in a shell here document.
  82 ac_max_here_lines=12
  83
  84 ac_prev=
  85 for ac_option
  86 do
  87
  88   # If the previous option needs an argument, assign it.
  89   if test -n "$ac_prev"; then
  90     eval "$ac_prev=\$ac_option"
  91     ac_prev=
  92     continue
  93   fi
  94
  95   case "$ac_option" in
  96   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  97   *) ac_optarg= ;;
  98   esac
  99
 100   # Accept the important Cygnus configure options, so we can diagnose typos.
 101
 102   case "$ac_option" in
 103
 104   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 105     ac_prev=bindir ;;
 106   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 107     bindir="$ac_optarg" ;;
 108
 109   -build | --build | --buil | --bui | --bu)
 110     ac_prev=build ;;
 111   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 112     build="$ac_optarg" ;;
 113
 114   -cache-file | --cache-file | --cache-fil | --cache-fi \
 115   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 116     ac_prev=cache_file ;;
 117   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 118   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 119     cache_file="$ac_optarg" ;;
 120
 121   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 122     ac_prev=datadir ;;
 123   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 124   | --da=*)
 125     datadir="$ac_optarg" ;;
 126
 127   -disable-* | --disable-*)
 128     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 129     # Reject names that are not valid shell variable names.
 130     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 131       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 132     fi
 133     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 134     eval "enable_${ac_feature}=no" ;;
 135
 136   -enable-* | --enable-*)
 137     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 138     # Reject names that are not valid shell variable names.
 139     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 140       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 141     fi
 142     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 143     case "$ac_option" in
 144       *=*) ;;
 145       *) ac_optarg=yes ;;
 146     esac
 147     eval "enable_${ac_feature}='$ac_optarg'" ;;
 148
 149   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 150   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 151   | --exec | --exe | --ex)
 152     ac_prev=exec_prefix ;;
 153   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 154   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 155   | --exec=* | --exe=* | --ex=*)
 156     exec_prefix="$ac_optarg" ;;
 157
 158   -gas | --gas | --ga | --g)
 159     # Obsolete; use --with-gas.
 160     with_gas=yes ;;
 161
 162   -help | --help | --hel | --he)
 163     # Omit some internal or obsolete options to make the list less imposing.
 164     # This message is too long to be a string in the A/UX 3.1 sh.
 165     cat << EOF
 166 Usage: configure [options] [host]
 167 Options: [defaults in brackets after descriptions]
 168 Configuration:
 169   --cache-file=FILE       cache test results in FILE
 170   --help                  print this message
 171   --no-create             do not create output files
 172   --quiet, --silent       do not print \`checking...' messages
 173   --site-file=FILE        use FILE as the site file
 174   --version               print the version of autoconf that created configure
 175 Directory and file names:
 176   --prefix=PREFIX         install architecture-independent files in PREFIX
 177                           [$ac_default_prefix]
 178   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 179                           [same as prefix]
 180   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 181   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 182   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 183   --datadir=DIR           read-only architecture-independent data in DIR
 184                           [PREFIX/share]
 185   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 186   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 187                           [PREFIX/com]
 188   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 189   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 190   --includedir=DIR        C header files in DIR [PREFIX/include]
 191   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 192   --infodir=DIR           info documentation in DIR [PREFIX/info]
 193   --mandir=DIR            man documentation in DIR [PREFIX/man]
 194   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 195   --program-prefix=PREFIX prepend PREFIX to installed program names
 196   --program-suffix=SUFFIX append SUFFIX to installed program names
 197   --program-transform-name=PROGRAM
 198                           run sed PROGRAM on installed program names
 199 EOF
 200     cat << EOF
 201 Host type:
 202   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 203   --host=HOST             configure for HOST [guessed]
 204   --target=TARGET         configure for TARGET [TARGET=HOST]
 205 Features and packages:
 206   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 207   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 208   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 209   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 210   --x-includes=DIR        X include files are in DIR
 211   --x-libraries=DIR       X library files are in DIR
 212 EOF
 213     if test -n "$ac_help"; then
 214       echo "--enable and --with options recognized:$ac_help"
 215     fi
 216     exit 0 ;;
 217
 218   -host | --host | --hos | --ho)
 219     ac_prev=host ;;
 220   -host=* | --host=* | --hos=* | --ho=*)
 221     host="$ac_optarg" ;;
 222
 223   -includedir | --includedir | --includedi | --included | --include \
 224   | --includ | --inclu | --incl | --inc)
 225     ac_prev=includedir ;;
 226   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 227   | --includ=* | --inclu=* | --incl=* | --inc=*)
 228     includedir="$ac_optarg" ;;
 229
 230   -infodir | --infodir | --infodi | --infod | --info | --inf)
 231     ac_prev=infodir ;;
 232   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 233     infodir="$ac_optarg" ;;
 234
 235   -libdir | --libdir | --libdi | --libd)
 236     ac_prev=libdir ;;
 237   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 238     libdir="$ac_optarg" ;;
 239
 240   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 241   | --libexe | --libex | --libe)
 242     ac_prev=libexecdir ;;
 243   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 244   | --libexe=* | --libex=* | --libe=*)
 245     libexecdir="$ac_optarg" ;;
 246
 247   -localstatedir | --localstatedir | --localstatedi | --localstated \
 248   | --localstate | --localstat | --localsta | --localst \
 249   | --locals | --local | --loca | --loc | --lo)
 250     ac_prev=localstatedir ;;
 251   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 252   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 253   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 254     localstatedir="$ac_optarg" ;;
 255
 256   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 257     ac_prev=mandir ;;
 258   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 259     mandir="$ac_optarg" ;;
 260
 261   -nfp | --nfp | --nf)
 262     # Obsolete; use --without-fp.
 263     with_fp=no ;;
 264
 265   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 266   | --no-cr | --no-c)
 267     no_create=yes ;;
 268
 269   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 270   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 271     no_recursion=yes ;;
 272
 273   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 274   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 275   | --oldin | --oldi | --old | --ol | --o)
 276     ac_prev=oldincludedir ;;
 277   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 278   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 279   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 280     oldincludedir="$ac_optarg" ;;
 281
 282   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 283     ac_prev=prefix ;;
 284   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 285     prefix="$ac_optarg" ;;
 286
 287   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 288   | --program-pre | --program-pr | --program-p)
 289     ac_prev=program_prefix ;;
 290   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 291   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 292     program_prefix="$ac_optarg" ;;
 293
 294   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 295   | --program-suf | --program-su | --program-s)
 296     ac_prev=program_suffix ;;
 297   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 298   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 299     program_suffix="$ac_optarg" ;;
 300
 301   -program-transform-name | --program-transform-name \
 302   | --program-transform-nam | --program-transform-na \
 303   | --program-transform-n | --program-transform- \
 304   | --program-transform | --program-transfor \
 305   | --program-transfo | --program-transf \
 306   | --program-trans | --program-tran \
 307   | --progr-tra | --program-tr | --program-t)
 308     ac_prev=program_transform_name ;;
 309   -program-transform-name=* | --program-transform-name=* \
 310   | --program-transform-nam=* | --program-transform-na=* \
 311   | --program-transform-n=* | --program-transform-=* \
 312   | --program-transform=* | --program-transfor=* \
 313   | --program-transfo=* | --program-transf=* \
 314   | --program-trans=* | --program-tran=* \
 315   | --progr-tra=* | --program-tr=* | --program-t=*)
 316     program_transform_name="$ac_optarg" ;;
 317
 318   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 319   | -silent | --silent | --silen | --sile | --sil)
 320     silent=yes ;;
 321
 322   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 323     ac_prev=sbindir ;;
 324   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 325   | --sbi=* | --sb=*)
 326     sbindir="$ac_optarg" ;;
 327
 328   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 329   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 330   | --sharedst | --shareds | --shared | --share | --shar \
 331   | --sha | --sh)
 332     ac_prev=sharedstatedir ;;
 333   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 334   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 335   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 336   | --sha=* | --sh=*)
 337     sharedstatedir="$ac_optarg" ;;
 338
 339   -site | --site | --sit)
 340     ac_prev=site ;;
 341   -site=* | --site=* | --sit=*)
 342     site="$ac_optarg" ;;
 343
 344   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 345     ac_prev=sitefile ;;
 346   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 347     sitefile="$ac_optarg" ;;
 348
 349   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 350     ac_prev=srcdir ;;
 351   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 352     srcdir="$ac_optarg" ;;
 353
 354   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 355   | --syscon | --sysco | --sysc | --sys | --sy)
 356     ac_prev=sysconfdir ;;
 357   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 358   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 359     sysconfdir="$ac_optarg" ;;
 360
 361   -target | --target | --targe | --targ | --tar | --ta | --t)
 362     ac_prev=target ;;
 363   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 364     target="$ac_optarg" ;;
 365
 366   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 367     verbose=yes ;;
 368
 369   -version | --version | --versio | --versi | --vers)
 370     echo "configure generated by autoconf version 2.13"
 371     exit 0 ;;
 372
 373   -with-* | --with-*)
 374     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 375     # Reject names that are not valid shell variable names.
 376     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 377       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 378     fi
 379     ac_package=`echo $ac_package| sed 's/-/_/g'`
 380     case "$ac_option" in
 381       *=*) ;;
 382       *) ac_optarg=yes ;;
 383     esac
 384     eval "with_${ac_package}='$ac_optarg'" ;;
 385
 386   -without-* | --without-*)
 387     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 388     # Reject names that are not valid shell variable names.
 389     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 390       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 391     fi
 392     ac_package=`echo $ac_package| sed 's/-/_/g'`
 393     eval "with_${ac_package}=no" ;;
 394
 395   --x)
 396     # Obsolete; use --with-x.
 397     with_x=yes ;;
 398
 399   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 400   | --x-incl | --x-inc | --x-in | --x-i)
 401     ac_prev=x_includes ;;
 402   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 403   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 404     x_includes="$ac_optarg" ;;
 405
 406   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 407   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 408     ac_prev=x_libraries ;;
 409   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 410   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 411     x_libraries="$ac_optarg" ;;
 412
 413   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 414     ;;
 415
 416   *)
 417     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 418       echo "configure: warning: $ac_option: invalid host type" 1>&2
 419     fi
 420     if test "x$nonopt" != xNONE; then
 421       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 422     fi
 423     nonopt="$ac_option"
 424     ;;
 425
 426   esac
 427 done
 428
 429 if test -n "$ac_prev"; then
 430   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 431 fi
 432
 433 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 434
 435 # File descriptor usage:
 436 # 0 standard input
 437 # 1 file creation
 438 # 2 errors and warnings
 439 # 3 some systems may open it to /dev/tty
 440 # 4 used on the Kubota Titan
 441 # 6 checking for... messages and results
 442 # 5 compiler messages saved in config.log
 443 if test "$silent" = yes; then
 444   exec 6>/dev/null
 445 else
 446   exec 6>&1
 447 fi
 448 exec 5>./config.log
 449
 450 echo "\
 451 This file contains any messages produced by compilers while
 452 running configure, to aid debugging if configure makes a mistake.
 453 " 1>&5
 454
 455 # Strip out --no-create and --no-recursion so they do not pile up.
 456 # Also quote any args containing shell metacharacters.
 457 ac_configure_args=
 458 for ac_arg
 459 do
 460   case "$ac_arg" in
 461   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 462   | --no-cr | --no-c) ;;
 463   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 464   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 465   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 466   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 467   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 468   esac
 469 done
 470
 471 # NLS nuisances.
 472 # Only set these to C if already set.  These must not be set unconditionally
 473 # because not all systems understand e.g. LANG=C (notably SCO).
 474 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 475 # Non-C LC_CTYPE values break the ctype check.
 476 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 477 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 478 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 479 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 480
 481 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 482 rm -rf conftest* confdefs.h
 483 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 484 echo > confdefs.h
 485
 486 # A filename unique to this package, relative to the directory that
 487 # configure is in, which we can look for to find out if srcdir is correct.
 488 ac_unique_file=as.h
 489
 490 # Find the source files, if location was not specified.
 491 if test -z "$srcdir"; then
 492   ac_srcdir_defaulted=yes
 493   # Try the directory containing this script, then its parent.
 494   ac_prog=$0
 495   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 496   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 497   srcdir=$ac_confdir
 498   if test ! -r $srcdir/$ac_unique_file; then
 499     srcdir=..
 500   fi
 501 else
 502   ac_srcdir_defaulted=no
 503 fi
 504 if test ! -r $srcdir/$ac_unique_file; then
 505   if test "$ac_srcdir_defaulted" = yes; then
 506     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 507   else
 508     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 509   fi
 510 fi
 511 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 512
 513 # Prefer explicitly selected file to automatically selected ones.
 514 if test -z "$sitefile"; then
 515   if test -z "$CONFIG_SITE"; then
 516     if test "x$prefix" != xNONE; then
 517       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 518     else
 519       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 520     fi
 521   fi
 522 else
 523   CONFIG_SITE="$sitefile"
 524 fi
 525 for ac_site_file in $CONFIG_SITE; do
 526   if test -r "$ac_site_file"; then
 527     echo "loading site script $ac_site_file"
 528     . "$ac_site_file"
 529   fi
 530 done
 531
 532 if test -r "$cache_file"; then
 533   echo "loading cache $cache_file"
 534   . $cache_file
 535 else
 536   echo "creating cache $cache_file"
 537   > $cache_file
 538 fi
 539
 540 ac_ext=c
 541 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 542 ac_cpp='$CPP $CPPFLAGS'
 543 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 544 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 545 cross_compiling=$ac_cv_prog_cc_cross
 546
 547 ac_exeext=
 548 ac_objext=o
 549 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 550   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 551   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 552     ac_n= ac_c='
 553 ' ac_t='        '
 554   else
 555     ac_n=-n ac_c= ac_t=
 556   fi
 557 else
 558   ac_n= ac_c='\c' ac_t=
 559 fi
 560
 561 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 562 echo "configure:563: checking for Cygwin environment" >&5
 563 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 564   echo $ac_n "(cached) $ac_c" 1>&6
 565 else
 566   cat > conftest.$ac_ext <<EOF
 567 #line 568 "configure"
 568 #include "confdefs.h"
 569
 570 int main() {
 571
 572 #ifndef __CYGWIN__
 573 #define __CYGWIN__ __CYGWIN32__
 574 #endif
 575 return __CYGWIN__;
 576 ; return 0; }
 577 EOF
 578 if { (eval echo configure:579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 579   rm -rf conftest*
 580   ac_cv_cygwin=yes
 581 else
 582   echo "configure: failed program was:" >&5
 583   cat conftest.$ac_ext >&5
 584   rm -rf conftest*
 585   ac_cv_cygwin=no
 586 fi
 587 rm -f conftest*
 588 rm -f conftest*
 589 fi
 590
 591 echo "$ac_t""$ac_cv_cygwin" 1>&6
 592 CYGWIN=
 593 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 594 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 595 echo "configure:596: checking for mingw32 environment" >&5
 596 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 597   echo $ac_n "(cached) $ac_c" 1>&6
 598 else
 599   cat > conftest.$ac_ext <<EOF
 600 #line 601 "configure"
 601 #include "confdefs.h"
 602
 603 int main() {
 604 return __MINGW32__;
 605 ; return 0; }
 606 EOF
 607 if { (eval echo configure:608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 608   rm -rf conftest*
 609   ac_cv_mingw32=yes
 610 else
 611   echo "configure: failed program was:" >&5
 612   cat conftest.$ac_ext >&5
 613   rm -rf conftest*
 614   ac_cv_mingw32=no
 615 fi
 616 rm -f conftest*
 617 rm -f conftest*
 618 fi
 619
 620 echo "$ac_t""$ac_cv_mingw32" 1>&6
 621 MINGW32=
 622 test "$ac_cv_mingw32" = yes && MINGW32=yes
 623
 624
 625 ac_aux_dir=
 626 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 627   if test -f $ac_dir/install-sh; then
 628     ac_aux_dir=$ac_dir
 629     ac_install_sh="$ac_aux_dir/install-sh -c"
 630     break
 631   elif test -f $ac_dir/install.sh; then
 632     ac_aux_dir=$ac_dir
 633     ac_install_sh="$ac_aux_dir/install.sh -c"
 634     break
 635   fi
 636 done
 637 if test -z "$ac_aux_dir"; then
 638   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 639 fi
 640 ac_config_guess=$ac_aux_dir/config.guess
 641 ac_config_sub=$ac_aux_dir/config.sub
 642 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 643
 644
 645 # Do some error checking and defaulting for the host and target type.
 646 # The inputs are:
 647 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 648 #
 649 # The rules are:
 650 # 1. You are not allowed to specify --host, --target, and nonopt at the
 651 #    same time.
 652 # 2. Host defaults to nonopt.
 653 # 3. If nonopt is not specified, then host defaults to the current host,
 654 #    as determined by config.guess.
 655 # 4. Target and build default to nonopt.
 656 # 5. If nonopt is not specified, then target and build default to host.
 657
 658 # The aliases save the names the user supplied, while $host etc.
 659 # will get canonicalized.
 660 case $host---$target---$nonopt in
 661 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 662 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 663 esac
 664
 665
 666 # Make sure we can run config.sub.
 667 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 668 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 669 fi
 670
 671 echo $ac_n "checking host system type""... $ac_c" 1>&6
 672 echo "configure:673: checking host system type" >&5
 673
 674 host_alias=$host
 675 case "$host_alias" in
 676 NONE)
 677   case $nonopt in
 678   NONE)
 679     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 680     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 681     fi ;;
 682   *) host_alias=$nonopt ;;
 683   esac ;;
 684 esac
 685
 686 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 687 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 688 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 689 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 690 echo "$ac_t""$host" 1>&6
 691
 692 echo $ac_n "checking target system type""... $ac_c" 1>&6
 693 echo "configure:694: checking target system type" >&5
 694
 695 target_alias=$target
 696 case "$target_alias" in
 697 NONE)
 698   case $nonopt in
 699   NONE) target_alias=$host_alias ;;
 700   *) target_alias=$nonopt ;;
 701   esac ;;
 702 esac
 703
 704 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 705 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 706 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 707 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 708 echo "$ac_t""$target" 1>&6
 709
 710 echo $ac_n "checking build system type""... $ac_c" 1>&6
 711 echo "configure:712: checking build system type" >&5
 712
 713 build_alias=$build
 714 case "$build_alias" in
 715 NONE)
 716   case $nonopt in
 717   NONE) build_alias=$host_alias ;;
 718   *) build_alias=$nonopt ;;
 719   esac ;;
 720 esac
 721
 722 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 723 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 724 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 725 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 726 echo "$ac_t""$build" 1>&6
 727
 728 test "$host_alias" != "$target_alias" &&
 729   test "$program_prefix$program_suffix$program_transform_name" = \
 730     NONENONEs,x,x, &&
 731   program_prefix=${target_alias}-
 732
 733 # Extract the first word of "gcc", so it can be a program name with args.
 734 set dummy gcc; ac_word=$2
 735 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 736 echo "configure:737: checking for $ac_word" >&5
 737 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 738   echo $ac_n "(cached) $ac_c" 1>&6
 739 else
 740   if test -n "$CC"; then
 741   ac_cv_prog_CC="$CC" # Let the user override the test.
 742 else
 743   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 744   ac_dummy="$PATH"
 745   for ac_dir in $ac_dummy; do
 746     test -z "$ac_dir" && ac_dir=.
 747     if test -f $ac_dir/$ac_word; then
 748       ac_cv_prog_CC="gcc"
 749       break
 750     fi
 751   done
 752   IFS="$ac_save_ifs"
 753 fi
 754 fi
 755 CC="$ac_cv_prog_CC"
 756 if test -n "$CC"; then
 757   echo "$ac_t""$CC" 1>&6
 758 else
 759   echo "$ac_t""no" 1>&6
 760 fi
 761
 762 if test -z "$CC"; then
 763   # Extract the first word of "cc", so it can be a program name with args.
 764 set dummy cc; ac_word=$2
 765 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 766 echo "configure:767: checking for $ac_word" >&5
 767 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 768   echo $ac_n "(cached) $ac_c" 1>&6
 769 else
 770   if test -n "$CC"; then
 771   ac_cv_prog_CC="$CC" # Let the user override the test.
 772 else
 773   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 774   ac_prog_rejected=no
 775   ac_dummy="$PATH"
 776   for ac_dir in $ac_dummy; do
 777     test -z "$ac_dir" && ac_dir=.
 778     if test -f $ac_dir/$ac_word; then
 779       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 780         ac_prog_rejected=yes
 781         continue
 782       fi
 783       ac_cv_prog_CC="cc"
 784       break
 785     fi
 786   done
 787   IFS="$ac_save_ifs"
 788 if test $ac_prog_rejected = yes; then
 789   # We found a bogon in the path, so make sure we never use it.
 790   set dummy $ac_cv_prog_CC
 791   shift
 792   if test $# -gt 0; then
 793     # We chose a different compiler from the bogus one.
 794     # However, it has the same basename, so the bogon will be chosen
 795     # first if we set CC to just the basename; use the full file name.
 796     shift
 797     set dummy "$ac_dir/$ac_word" "$@"
 798     shift
 799     ac_cv_prog_CC="$@"
 800   fi
 801 fi
 802 fi
 803 fi
 804 CC="$ac_cv_prog_CC"
 805 if test -n "$CC"; then
 806   echo "$ac_t""$CC" 1>&6
 807 else
 808   echo "$ac_t""no" 1>&6
 809 fi
 810
 811   if test -z "$CC"; then
 812     case "`uname -s`" in
 813     *win32* | *WIN32*)
 814       # Extract the first word of "cl", so it can be a program name with args.
 815 set dummy cl; ac_word=$2
 816 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 817 echo "configure:818: checking for $ac_word" >&5
 818 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 819   echo $ac_n "(cached) $ac_c" 1>&6
 820 else
 821   if test -n "$CC"; then
 822   ac_cv_prog_CC="$CC" # Let the user override the test.
 823 else
 824   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 825   ac_dummy="$PATH"
 826   for ac_dir in $ac_dummy; do
 827     test -z "$ac_dir" && ac_dir=.
 828     if test -f $ac_dir/$ac_word; then
 829       ac_cv_prog_CC="cl"
 830       break
 831     fi
 832   done
 833   IFS="$ac_save_ifs"
 834 fi
 835 fi
 836 CC="$ac_cv_prog_CC"
 837 if test -n "$CC"; then
 838   echo "$ac_t""$CC" 1>&6
 839 else
 840   echo "$ac_t""no" 1>&6
 841 fi
 842  ;;
 843     esac
 844   fi
 845   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 846 fi
 847
 848 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 849 echo "configure:850: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 850
 851 ac_ext=c
 852 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 853 ac_cpp='$CPP $CPPFLAGS'
 854 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 855 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 856 cross_compiling=$ac_cv_prog_cc_cross
 857
 858 cat > conftest.$ac_ext << EOF
 859
 860 #line 861 "configure"
 861 #include "confdefs.h"
 862
 863 main(){return(0);}
 864 EOF
 865 if { (eval echo configure:866: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 866   ac_cv_prog_cc_works=yes
 867   # If we can't run a trivial program, we are probably using a cross compiler.
 868   if (./conftest; exit) 2>/dev/null; then
 869     ac_cv_prog_cc_cross=no
 870   else
 871     ac_cv_prog_cc_cross=yes
 872   fi
 873 else
 874   echo "configure: failed program was:" >&5
 875   cat conftest.$ac_ext >&5
 876   ac_cv_prog_cc_works=no
 877 fi
 878 rm -fr conftest*
 879 ac_ext=c
 880 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 881 ac_cpp='$CPP $CPPFLAGS'
 882 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 883 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 884 cross_compiling=$ac_cv_prog_cc_cross
 885
 886 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 887 if test $ac_cv_prog_cc_works = no; then
 888   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 889 fi
 890 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 891 echo "configure:892: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 892 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 893 cross_compiling=$ac_cv_prog_cc_cross
 894
 895 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 896 echo "configure:897: checking whether we are using GNU C" >&5
 897 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 898   echo $ac_n "(cached) $ac_c" 1>&6
 899 else
 900   cat > conftest.c <<EOF
 901 #ifdef __GNUC__
 902   yes;
 903 #endif
 904 EOF
 905 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:906: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 906   ac_cv_prog_gcc=yes
 907 else
 908   ac_cv_prog_gcc=no
 909 fi
 910 fi
 911
 912 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 913
 914 if test $ac_cv_prog_gcc = yes; then
 915   GCC=yes
 916 else
 917   GCC=
 918 fi
 919
 920 ac_test_CFLAGS="${CFLAGS+set}"
 921 ac_save_CFLAGS="$CFLAGS"
 922 CFLAGS=
 923 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 924 echo "configure:925: checking whether ${CC-cc} accepts -g" >&5
 925 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 926   echo $ac_n "(cached) $ac_c" 1>&6
 927 else
 928   echo 'void f(){}' > conftest.c
 929 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 930   ac_cv_prog_cc_g=yes
 931 else
 932   ac_cv_prog_cc_g=no
 933 fi
 934 rm -f conftest*
 935
 936 fi
 937
 938 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 939 if test "$ac_test_CFLAGS" = set; then
 940   CFLAGS="$ac_save_CFLAGS"
 941 elif test $ac_cv_prog_cc_g = yes; then
 942   if test "$GCC" = yes; then
 943     CFLAGS="-g -O2"
 944   else
 945     CFLAGS="-g"
 946   fi
 947 else
 948   if test "$GCC" = yes; then
 949     CFLAGS="-O2"
 950   else
 951     CFLAGS=
 952   fi
 953 fi
 954
 955 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 956 echo "configure:957: checking for POSIXized ISC" >&5
 957 if test -d /etc/conf/kconfig.d &&
 958   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 959 then
 960   echo "$ac_t""yes" 1>&6
 961   ISC=yes # If later tests want to check for ISC.
 962   cat >> confdefs.h <<\EOF
 963 #define _POSIX_SOURCE 1
 964 EOF
 965
 966   if test "$GCC" = yes; then
 967     CC="$CC -posix"
 968   else
 969     CC="$CC -Xp"
 970   fi
 971 else
 972   echo "$ac_t""no" 1>&6
 973   ISC=
 974 fi
 975
 976
 977 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
 978 # Find a good install program.  We prefer a C program (faster),
 979 # so one script is as good as another.  But avoid the broken or
 980 # incompatible versions:
 981 # SysV /etc/install, /usr/sbin/install
 982 # SunOS /usr/etc/install
 983 # IRIX /sbin/install
 984 # AIX /bin/install
 985 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 986 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 987 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 988 # ./install, which can be erroneously created by make from ./install.sh.
 989 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 990 echo "configure:991: checking for a BSD compatible install" >&5
 991 if test -z "$INSTALL"; then
 992 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 993   echo $ac_n "(cached) $ac_c" 1>&6
 994 else
 995     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 996   for ac_dir in $PATH; do
 997     # Account for people who put trailing slashes in PATH elements.
 998     case "$ac_dir/" in
 999     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1000     *)
1001       # OSF1 and SCO ODT 3.0 have their own names for install.
1002       # Don't use installbsd from OSF since it installs stuff as root
1003       # by default.
1004       for ac_prog in ginstall scoinst install; do
1005         if test -f $ac_dir/$ac_prog; then
1006           if test $ac_prog = install &&
1007             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1008             # AIX install.  It has an incompatible calling convention.
1009             :
1010           else
1011             ac_cv_path_install="$ac_dir/$ac_prog -c"
1012             break 2
1013           fi
1014         fi
1015       done
1016       ;;
1017     esac
1018   done
1019   IFS="$ac_save_IFS"
1020
1021 fi
1022   if test "${ac_cv_path_install+set}" = set; then
1023     INSTALL="$ac_cv_path_install"
1024   else
1025     # As a last resort, use the slow shell script.  We don't cache a
1026     # path for INSTALL within a source directory, because that will
1027     # break other packages using the cache if that directory is
1028     # removed, or if the path is relative.
1029     INSTALL="$ac_install_sh"
1030   fi
1031 fi
1032 echo "$ac_t""$INSTALL" 1>&6
1033
1034 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1035 # It thinks the first close brace ends the variable substitution.
1036 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1037
1038 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1039
1040 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1041
1042 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
1043 echo "configure:1044: checking whether build environment is sane" >&5
1044 # Just in case
1045 sleep 1
1046 echo timestamp > conftestfile
1047 # Do `set' in a subshell so we don't clobber the current shell's
1048 # arguments.  Must try -L first in case configure is actually a
1049 # symlink; some systems play weird games with the mod time of symlinks
1050 # (eg FreeBSD returns the mod time of the symlink's containing
1051 # directory).
1052 if (
1053    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
1054    if test "$*" = "X"; then
1055       # -L didn't work.
1056       set X `ls -t $srcdir/configure conftestfile`
1057    fi
1058    if test "$*" != "X $srcdir/configure conftestfile" \
1059       && test "$*" != "X conftestfile $srcdir/configure"; then
1060
1061       # If neither matched, then we have a broken ls.  This can happen
1062       # if, for instance, CONFIG_SHELL is bash and it inherits a
1063       # broken ls alias from the environment.  This has actually
1064       # happened.  Such a system could not be considered "sane".
1065       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
1066 alias in your environment" 1>&2; exit 1; }
1067    fi
1068
1069    test "$2" = conftestfile
1070    )
1071 then
1072    # Ok.
1073    :
1074 else
1075    { echo "configure: error: newly created file is older than distributed files!
1076 Check your system clock" 1>&2; exit 1; }
1077 fi
1078 rm -f conftest*
1079 echo "$ac_t""yes" 1>&6
1080 if test "$program_transform_name" = s,x,x,; then
1081   program_transform_name=
1082 else
1083   # Double any \ or $.  echo might interpret backslashes.
1084   cat <<\EOF_SED > conftestsed
1085 s,\\,\\\\,g; s,\$,$$,g
1086 EOF_SED
1087   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1088   rm -f conftestsed
1089 fi
1090 test "$program_prefix" != NONE &&
1091   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1092 # Use a double $ so make ignores it.
1093 test "$program_suffix" != NONE &&
1094   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1095
1096 # sed with no file args requires a program.
1097 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1098
1099 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1100 echo "configure:1101: checking whether ${MAKE-make} sets \${MAKE}" >&5
1101 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1102 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1103   echo $ac_n "(cached) $ac_c" 1>&6
1104 else
1105   cat > conftestmake <<\EOF
1106 all:
1107         @echo 'ac_maketemp="${MAKE}"'
1108 EOF
1109 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1110 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1111 if test -n "$ac_maketemp"; then
1112   eval ac_cv_prog_make_${ac_make}_set=yes
1113 else
1114   eval ac_cv_prog_make_${ac_make}_set=no
1115 fi
1116 rm -f conftestmake
1117 fi
1118 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1119   echo "$ac_t""yes" 1>&6
1120   SET_MAKE=
1121 else
1122   echo "$ac_t""no" 1>&6
1123   SET_MAKE="MAKE=${MAKE-make}"
1124 fi
1125
1126
1127 PACKAGE=gas
1128
1129 VERSION=${BFD_VERSION}
1130
1131 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1132   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1133 fi
1134 cat >> confdefs.h <<EOF
1135 #define PACKAGE "$PACKAGE"
1136 EOF
1137
1138 cat >> confdefs.h <<EOF
1139 #define VERSION "$VERSION"
1140 EOF
1141
1142
1143
1144 missing_dir=`cd $ac_aux_dir && pwd`
1145 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1146 echo "configure:1147: checking for working aclocal" >&5
1147 # Run test in a subshell; some versions of sh will print an error if
1148 # an executable is not found, even if stderr is redirected.
1149 # Redirect stdin to placate older versions of autoconf.  Sigh.
1150 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1151    ACLOCAL=aclocal
1152    echo "$ac_t""found" 1>&6
1153 else
1154    ACLOCAL="$missing_dir/missing aclocal"
1155    echo "$ac_t""missing" 1>&6
1156 fi
1157
1158 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1159 echo "configure:1160: checking for working autoconf" >&5
1160 # Run test in a subshell; some versions of sh will print an error if
1161 # an executable is not found, even if stderr is redirected.
1162 # Redirect stdin to placate older versions of autoconf.  Sigh.
1163 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1164    AUTOCONF=autoconf
1165    echo "$ac_t""found" 1>&6
1166 else
1167    AUTOCONF="$missing_dir/missing autoconf"
1168    echo "$ac_t""missing" 1>&6
1169 fi
1170
1171 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1172 echo "configure:1173: checking for working automake" >&5
1173 # Run test in a subshell; some versions of sh will print an error if
1174 # an executable is not found, even if stderr is redirected.
1175 # Redirect stdin to placate older versions of autoconf.  Sigh.
1176 if (automake --version) < /dev/null > /dev/null 2>&1; then
1177    AUTOMAKE=automake
1178    echo "$ac_t""found" 1>&6
1179 else
1180    AUTOMAKE="$missing_dir/missing automake"
1181    echo "$ac_t""missing" 1>&6
1182 fi
1183
1184 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1185 echo "configure:1186: checking for working autoheader" >&5
1186 # Run test in a subshell; some versions of sh will print an error if
1187 # an executable is not found, even if stderr is redirected.
1188 # Redirect stdin to placate older versions of autoconf.  Sigh.
1189 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1190    AUTOHEADER=autoheader
1191    echo "$ac_t""found" 1>&6
1192 else
1193    AUTOHEADER="$missing_dir/missing autoheader"
1194    echo "$ac_t""missing" 1>&6
1195 fi
1196
1197 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1198 echo "configure:1199: checking for working makeinfo" >&5
1199 # Run test in a subshell; some versions of sh will print an error if
1200 # an executable is not found, even if stderr is redirected.
1201 # Redirect stdin to placate older versions of autoconf.  Sigh.
1202 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1203    MAKEINFO=makeinfo
1204    echo "$ac_t""found" 1>&6
1205 else
1206    MAKEINFO="$missing_dir/missing makeinfo"
1207    echo "$ac_t""missing" 1>&6
1208 fi
1209
1210
1211
1212 # Check whether --enable-shared or --disable-shared was given.
1213 if test "${enable_shared+set}" = set; then
1214   enableval="$enable_shared"
1215   p=${PACKAGE-default}
1216 case $enableval in
1217 yes) enable_shared=yes ;;
1218 no) enable_shared=no ;;
1219 *)
1220   enable_shared=no
1221   # Look at the argument we got.  We use all the common list separators.
1222   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1223   for pkg in $enableval; do
1224     if test "X$pkg" = "X$p"; then
1225       enable_shared=yes
1226     fi
1227   done
1228   IFS="$ac_save_ifs"
1229   ;;
1230 esac
1231 else
1232   enable_shared=yes
1233 fi
1234
1235 # Check whether --enable-static or --disable-static was given.
1236 if test "${enable_static+set}" = set; then
1237   enableval="$enable_static"
1238   p=${PACKAGE-default}
1239 case $enableval in
1240 yes) enable_static=yes ;;
1241 no) enable_static=no ;;
1242 *)
1243   enable_static=no
1244   # Look at the argument we got.  We use all the common list separators.
1245   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1246   for pkg in $enableval; do
1247     if test "X$pkg" = "X$p"; then
1248       enable_static=yes
1249     fi
1250   done
1251   IFS="$ac_save_ifs"
1252   ;;
1253 esac
1254 else
1255   enable_static=yes
1256 fi
1257
1258 # Check whether --enable-fast-install or --disable-fast-install was given.
1259 if test "${enable_fast_install+set}" = set; then
1260   enableval="$enable_fast_install"
1261   p=${PACKAGE-default}
1262 case $enableval in
1263 yes) enable_fast_install=yes ;;
1264 no) enable_fast_install=no ;;
1265 *)
1266   enable_fast_install=no
1267   # Look at the argument we got.  We use all the common list separators.
1268   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1269   for pkg in $enableval; do
1270     if test "X$pkg" = "X$p"; then
1271       enable_fast_install=yes
1272     fi
1273   done
1274   IFS="$ac_save_ifs"
1275   ;;
1276 esac
1277 else
1278   enable_fast_install=yes
1279 fi
1280
1281 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1282 if test "${with_gnu_ld+set}" = set; then
1283   withval="$with_gnu_ld"
1284   test "$withval" = no || with_gnu_ld=yes
1285 else
1286   with_gnu_ld=no
1287 fi
1288
1289 ac_prog=ld
1290 if test "$GCC" = yes; then
1291   # Check if gcc -print-prog-name=ld gives a path.
1292   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1293 echo "configure:1294: checking for ld used by GCC" >&5
1294   case $host in
1295   *-*-mingw*)
1296     # gcc leaves a trailing carriage return which upsets mingw
1297     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1298   *)
1299     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1300   esac
1301   case $ac_prog in
1302     # Accept absolute paths.
1303     [\\/]* | [A-Za-z]:[\\/]*)
1304       re_direlt='/[^/][^/]*/\.\./'
1305       # Canonicalize the path of ld
1306       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1307       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1308         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1309       done
1310       test -z "$LD" && LD="$ac_prog"
1311       ;;
1312   "")
1313     # If it fails, then pretend we aren't using GCC.
1314     ac_prog=ld
1315     ;;
1316   *)
1317     # If it is relative, then search for the first ld in PATH.
1318     with_gnu_ld=unknown
1319     ;;
1320   esac
1321 elif test "$with_gnu_ld" = yes; then
1322   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1323 echo "configure:1324: checking for GNU ld" >&5
1324 else
1325   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1326 echo "configure:1327: checking for non-GNU ld" >&5
1327 fi
1328 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1329   echo $ac_n "(cached) $ac_c" 1>&6
1330 else
1331   if test -z "$LD"; then
1332   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1333   for ac_dir in $PATH; do
1334     test -z "$ac_dir" && ac_dir=.
1335     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1336       lt_cv_path_LD="$ac_dir/$ac_prog"
1337       # Check to see if the program is GNU ld.  I'd rather use --version,
1338       # but apparently some GNU ld's only accept -v.
1339       # Break only if it was the GNU/non-GNU ld that we prefer.
1340       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1341         test "$with_gnu_ld" != no && break
1342       else
1343         test "$with_gnu_ld" != yes && break
1344       fi
1345     fi
1346   done
1347   IFS="$ac_save_ifs"
1348 else
1349   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1350 fi
1351 fi
1352
1353 LD="$lt_cv_path_LD"
1354 if test -n "$LD"; then
1355   echo "$ac_t""$LD" 1>&6
1356 else
1357   echo "$ac_t""no" 1>&6
1358 fi
1359 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1360 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1361 echo "configure:1362: checking if the linker ($LD) is GNU ld" >&5
1362 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1363   echo $ac_n "(cached) $ac_c" 1>&6
1364 else
1365   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1366 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1367   lt_cv_prog_gnu_ld=yes
1368 else
1369   lt_cv_prog_gnu_ld=no
1370 fi
1371 fi
1372
1373 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1374 with_gnu_ld=$lt_cv_prog_gnu_ld
1375
1376
1377 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1378 echo "configure:1379: checking for $LD option to reload object files" >&5
1379 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1380   echo $ac_n "(cached) $ac_c" 1>&6
1381 else
1382   lt_cv_ld_reload_flag='-r'
1383 fi
1384
1385 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1386 reload_flag=$lt_cv_ld_reload_flag
1387 test -n "$reload_flag" && reload_flag=" $reload_flag"
1388
1389 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1390 echo "configure:1391: checking for BSD-compatible nm" >&5
1391 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1392   echo $ac_n "(cached) $ac_c" 1>&6
1393 else
1394   if test -n "$NM"; then
1395   # Let the user override the test.
1396   lt_cv_path_NM="$NM"
1397 else
1398   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1399   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1400     test -z "$ac_dir" && ac_dir=.
1401     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1402     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1403       # Check to see if the nm accepts a BSD-compat flag.
1404       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1405       #   nm: unknown option "B" ignored
1406       # Tru64's nm complains that /dev/null is an invalid object file
1407       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1408         lt_cv_path_NM="$tmp_nm -B"
1409         break
1410       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1411         lt_cv_path_NM="$tmp_nm -p"
1412         break
1413       else
1414         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1415         continue # so that we can try to find one that supports BSD flags
1416       fi
1417     fi
1418   done
1419   IFS="$ac_save_ifs"
1420   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1421 fi
1422 fi
1423
1424 NM="$lt_cv_path_NM"
1425 echo "$ac_t""$NM" 1>&6
1426
1427 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1428 echo "configure:1429: checking whether ln -s works" >&5
1429 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1430   echo $ac_n "(cached) $ac_c" 1>&6
1431 else
1432   rm -f conftestdata
1433 if ln -s X conftestdata 2>/dev/null
1434 then
1435   rm -f conftestdata
1436   ac_cv_prog_LN_S="ln -s"
1437 else
1438   ac_cv_prog_LN_S=ln
1439 fi
1440 fi
1441 LN_S="$ac_cv_prog_LN_S"
1442 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1443   echo "$ac_t""yes" 1>&6
1444 else
1445   echo "$ac_t""no" 1>&6
1446 fi
1447
1448 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1449 echo "configure:1450: checking how to recognise dependant libraries" >&5
1450 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1451   echo $ac_n "(cached) $ac_c" 1>&6
1452 else
1453   lt_cv_file_magic_cmd='$MAGIC_CMD'
1454 lt_cv_file_magic_test_file=
1455 lt_cv_deplibs_check_method='unknown'
1456 # Need to set the preceding variable on all platforms that support
1457 # interlibrary dependencies.
1458 # 'none' -- dependencies not supported.
1459 # `unknown' -- same as none, but documents that we really don't know.
1460 # 'pass_all' -- all dependencies passed with no checks.
1461 # 'test_compile' -- check by making test program.
1462 # 'file_magic [regex]' -- check by looking for files in library path
1463 # which responds to the $file_magic_cmd with a given egrep regex.
1464 # If you have `file' or equivalent on your system and you're not sure
1465 # whether `pass_all' will *always* work, you probably want this one.
1466
1467 case $host_os in
1468 aix*)
1469   lt_cv_deplibs_check_method=pass_all
1470   ;;
1471
1472 beos*)
1473   lt_cv_deplibs_check_method=pass_all
1474   ;;
1475
1476 bsdi4*)
1477   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1478   lt_cv_file_magic_cmd='/usr/bin/file -L'
1479   lt_cv_file_magic_test_file=/shlib/libc.so
1480   ;;
1481
1482 cygwin* | mingw* |pw32*)
1483   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1484   lt_cv_file_magic_cmd='$OBJDUMP -f'
1485   ;;
1486
1487 darwin* | rhapsody*)
1488   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1489   lt_cv_file_magic_cmd='/usr/bin/file -L'
1490   case "$host_os" in
1491   rhapsody* | darwin1.012)
1492     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1493     ;;
1494   *) # Darwin 1.3 on
1495     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1496     ;;
1497   esac
1498   ;;
1499
1500 freebsd* )
1501   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1502     case $host_cpu in
1503     i*86 )
1504       # Not sure whether the presence of OpenBSD here was a mistake.
1505       # Let's accept both of them until this is cleared up.
1506       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1507       lt_cv_file_magic_cmd=/usr/bin/file
1508       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1509       ;;
1510     esac
1511   else
1512     lt_cv_deplibs_check_method=pass_all
1513   fi
1514   ;;
1515
1516 gnu*)
1517   lt_cv_deplibs_check_method=pass_all
1518   ;;
1519
1520 hpux10.20*|hpux11*)
1521   lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1522   lt_cv_file_magic_cmd=/usr/bin/file
1523   lt_cv_file_magic_test_file=/usr/lib/libc.sl
1524   ;;
1525
1526 irix5* | irix6*)
1527   case $host_os in
1528   irix5*)
1529     # this will be overridden with pass_all, but let us keep it just in case
1530     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1531     ;;
1532   *)
1533     case $LD in
1534     *-32|*"-32 ") libmagic=32-bit;;
1535     *-n32|*"-n32 ") libmagic=N32;;
1536     *-64|*"-64 ") libmagic=64-bit;;
1537     *) libmagic=never-match;;
1538     esac
1539     # this will be overridden with pass_all, but let us keep it just in case
1540     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1541     ;;
1542   esac
1543   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1544   lt_cv_deplibs_check_method=pass_all
1545   ;;
1546
1547 # This must be Linux ELF.
1548 linux-gnu*)
1549   case $host_cpu in
1550   alpha* | i*86 | powerpc* | sparc* | ia64* )
1551     lt_cv_deplibs_check_method=pass_all ;;
1552   *)
1553     # glibc up to 2.1.1 does not perform some relocations on ARM
1554     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1555   esac
1556   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1557   ;;
1558
1559 netbsd*)
1560   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1561     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1562   else
1563     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1564   fi
1565   ;;
1566
1567 newsos6)
1568   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1569   lt_cv_file_magic_cmd=/usr/bin/file
1570   lt_cv_file_magic_test_file=/usr/lib/libnls.so
1571   ;;
1572
1573 osf3* | osf4* | osf5*)
1574   # this will be overridden with pass_all, but let us keep it just in case
1575   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1576   lt_cv_file_magic_test_file=/shlib/libc.so
1577   lt_cv_deplibs_check_method=pass_all
1578   ;;
1579
1580 sco3.2v5*)
1581   lt_cv_deplibs_check_method=pass_all
1582   ;;
1583
1584 solaris*)
1585   lt_cv_deplibs_check_method=pass_all
1586   lt_cv_file_magic_test_file=/lib/libc.so
1587   ;;
1588
1589 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1590   case $host_vendor in
1591   ncr)
1592     lt_cv_deplibs_check_method=pass_all
1593     ;;
1594   motorola)
1595     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1596     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1597     ;;
1598   esac
1599   ;;
1600 esac
1601
1602 fi
1603
1604 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1605 file_magic_cmd=$lt_cv_file_magic_cmd
1606 deplibs_check_method=$lt_cv_deplibs_check_method
1607
1608 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1609 echo "configure:1610: checking for object suffix" >&5
1610 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1611   echo $ac_n "(cached) $ac_c" 1>&6
1612 else
1613   rm -f conftest*
1614 echo 'int i = 1;' > conftest.$ac_ext
1615 if { (eval echo configure:1616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1616   for ac_file in conftest.*; do
1617     case $ac_file in
1618     *.c) ;;
1619     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1620     esac
1621   done
1622 else
1623   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1624 fi
1625 rm -f conftest*
1626 fi
1627
1628 echo "$ac_t""$ac_cv_objext" 1>&6
1629 OBJEXT=$ac_cv_objext
1630 ac_objext=$ac_cv_objext
1631
1632
1633
1634 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1635 echo "configure:1636: checking for executable suffix" >&5
1636 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1637   echo $ac_n "(cached) $ac_c" 1>&6
1638 else
1639   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1640   ac_cv_exeext=.exe
1641 else
1642   rm -f conftest*
1643   echo 'int main () { return 0; }' > conftest.$ac_ext
1644   ac_cv_exeext=
1645   if { (eval echo configure:1646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1646     for file in conftest.*; do
1647       case $file in
1648       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
1649       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1650       esac
1651     done
1652   else
1653     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1654   fi
1655   rm -f conftest*
1656   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1657 fi
1658 fi
1659
1660 EXEEXT=""
1661 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1662 echo "$ac_t""${ac_cv_exeext}" 1>&6
1663 ac_exeext=$EXEEXT
1664
1665 if test $host != $build; then
1666   ac_tool_prefix=${host_alias}-
1667 else
1668   ac_tool_prefix=
1669 fi
1670
1671 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1672
1673 # Only perform the check for file, if the check method requires it
1674 case $deplibs_check_method in
1675 file_magic*)
1676   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1677     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1678 echo "configure:1679: checking for ${ac_tool_prefix}file" >&5
1679 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1680   echo $ac_n "(cached) $ac_c" 1>&6
1681 else
1682   case $MAGIC_CMD in
1683   /*)
1684   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1685   ;;
1686   ?:/*)
1687   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1688   ;;
1689   *)
1690   ac_save_MAGIC_CMD="$MAGIC_CMD"
1691   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1692   ac_dummy="/usr/bin:$PATH"
1693   for ac_dir in $ac_dummy; do
1694     test -z "$ac_dir" && ac_dir=.
1695     if test -f $ac_dir/${ac_tool_prefix}file; then
1696       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1697       if test -n "$file_magic_test_file"; then
1698         case $deplibs_check_method in
1699         "file_magic "*)
1700           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1701           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1702           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1703             egrep "$file_magic_regex" > /dev/null; then
1704             :
1705           else
1706             cat <<EOF 1>&2
1707
1708 *** Warning: the command libtool uses to detect shared libraries,
1709 *** $file_magic_cmd, produces output that libtool cannot recognize.
1710 *** The result is that libtool may fail to recognize shared libraries
1711 *** as such.  This will affect the creation of libtool libraries that
1712 *** depend on shared libraries, but programs linked with such libtool
1713 *** libraries will work regardless of this problem.  Nevertheless, you
1714 *** may want to report the problem to your system manager and/or to
1715 *** bug-libtool@gnu.org
1716
1717 EOF
1718           fi ;;
1719         esac
1720       fi
1721       break
1722     fi
1723   done
1724   IFS="$ac_save_ifs"
1725   MAGIC_CMD="$ac_save_MAGIC_CMD"
1726   ;;
1727 esac
1728 fi
1729
1730 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1731 if test -n "$MAGIC_CMD"; then
1732   echo "$ac_t""$MAGIC_CMD" 1>&6
1733 else
1734   echo "$ac_t""no" 1>&6
1735 fi
1736
1737 if test -z "$lt_cv_path_MAGIC_CMD"; then
1738   if test -n "$ac_tool_prefix"; then
1739     echo $ac_n "checking for file""... $ac_c" 1>&6
1740 echo "configure:1741: checking for file" >&5
1741 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1742   echo $ac_n "(cached) $ac_c" 1>&6
1743 else
1744   case $MAGIC_CMD in
1745   /*)
1746   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1747   ;;
1748   ?:/*)
1749   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1750   ;;
1751   *)
1752   ac_save_MAGIC_CMD="$MAGIC_CMD"
1753   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1754   ac_dummy="/usr/bin:$PATH"
1755   for ac_dir in $ac_dummy; do
1756     test -z "$ac_dir" && ac_dir=.
1757     if test -f $ac_dir/file; then
1758       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1759       if test -n "$file_magic_test_file"; then
1760         case $deplibs_check_method in
1761         "file_magic "*)
1762           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1763           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1764           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1765             egrep "$file_magic_regex" > /dev/null; then
1766             :
1767           else
1768             cat <<EOF 1>&2
1769
1770 *** Warning: the command libtool uses to detect shared libraries,
1771 *** $file_magic_cmd, produces output that libtool cannot recognize.
1772 *** The result is that libtool may fail to recognize shared libraries
1773 *** as such.  This will affect the creation of libtool libraries that
1774 *** depend on shared libraries, but programs linked with such libtool
1775 *** libraries will work regardless of this problem.  Nevertheless, you
1776 *** may want to report the problem to your system manager and/or to
1777 *** bug-libtool@gnu.org
1778
1779 EOF
1780           fi ;;
1781         esac
1782       fi
1783       break
1784     fi
1785   done
1786   IFS="$ac_save_ifs"
1787   MAGIC_CMD="$ac_save_MAGIC_CMD"
1788   ;;
1789 esac
1790 fi
1791
1792 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1793 if test -n "$MAGIC_CMD"; then
1794   echo "$ac_t""$MAGIC_CMD" 1>&6
1795 else
1796   echo "$ac_t""no" 1>&6
1797 fi
1798
1799   else
1800     MAGIC_CMD=:
1801   fi
1802 fi
1803
1804   fi
1805   ;;
1806 esac
1807
1808 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1809 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1810 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1811 echo "configure:1812: checking for $ac_word" >&5
1812 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1813   echo $ac_n "(cached) $ac_c" 1>&6
1814 else
1815   if test -n "$RANLIB"; then
1816   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1817 else
1818   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1819   ac_dummy="$PATH"
1820   for ac_dir in $ac_dummy; do
1821     test -z "$ac_dir" && ac_dir=.
1822     if test -f $ac_dir/$ac_word; then
1823       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1824       break
1825     fi
1826   done
1827   IFS="$ac_save_ifs"
1828 fi
1829 fi
1830 RANLIB="$ac_cv_prog_RANLIB"
1831 if test -n "$RANLIB"; then
1832   echo "$ac_t""$RANLIB" 1>&6
1833 else
1834   echo "$ac_t""no" 1>&6
1835 fi
1836
1837
1838 if test -z "$ac_cv_prog_RANLIB"; then
1839 if test -n "$ac_tool_prefix"; then
1840   # Extract the first word of "ranlib", so it can be a program name with args.
1841 set dummy ranlib; ac_word=$2
1842 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1843 echo "configure:1844: checking for $ac_word" >&5
1844 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1845   echo $ac_n "(cached) $ac_c" 1>&6
1846 else
1847   if test -n "$RANLIB"; then
1848   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1849 else
1850   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1851   ac_dummy="$PATH"
1852   for ac_dir in $ac_dummy; do
1853     test -z "$ac_dir" && ac_dir=.
1854     if test -f $ac_dir/$ac_word; then
1855       ac_cv_prog_RANLIB="ranlib"
1856       break
1857     fi
1858   done
1859   IFS="$ac_save_ifs"
1860   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1861 fi
1862 fi
1863 RANLIB="$ac_cv_prog_RANLIB"
1864 if test -n "$RANLIB"; then
1865   echo "$ac_t""$RANLIB" 1>&6
1866 else
1867   echo "$ac_t""no" 1>&6
1868 fi
1869
1870 else
1871   RANLIB=":"
1872 fi
1873 fi
1874
1875 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1876 set dummy ${ac_tool_prefix}strip; ac_word=$2
1877 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1878 echo "configure:1879: checking for $ac_word" >&5
1879 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1880   echo $ac_n "(cached) $ac_c" 1>&6
1881 else
1882   if test -n "$STRIP"; then
1883   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1884 else
1885   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1886   ac_dummy="$PATH"
1887   for ac_dir in $ac_dummy; do
1888     test -z "$ac_dir" && ac_dir=.
1889     if test -f $ac_dir/$ac_word; then
1890       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1891       break
1892     fi
1893   done
1894   IFS="$ac_save_ifs"
1895 fi
1896 fi
1897 STRIP="$ac_cv_prog_STRIP"
1898 if test -n "$STRIP"; then
1899   echo "$ac_t""$STRIP" 1>&6
1900 else
1901   echo "$ac_t""no" 1>&6
1902 fi
1903
1904
1905 if test -z "$ac_cv_prog_STRIP"; then
1906 if test -n "$ac_tool_prefix"; then
1907   # Extract the first word of "strip", so it can be a program name with args.
1908 set dummy strip; ac_word=$2
1909 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1910 echo "configure:1911: checking for $ac_word" >&5
1911 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1912   echo $ac_n "(cached) $ac_c" 1>&6
1913 else
1914   if test -n "$STRIP"; then
1915   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1916 else
1917   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1918   ac_dummy="$PATH"
1919   for ac_dir in $ac_dummy; do
1920     test -z "$ac_dir" && ac_dir=.
1921     if test -f $ac_dir/$ac_word; then
1922       ac_cv_prog_STRIP="strip"
1923       break
1924     fi
1925   done
1926   IFS="$ac_save_ifs"
1927   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1928 fi
1929 fi
1930 STRIP="$ac_cv_prog_STRIP"
1931 if test -n "$STRIP"; then
1932   echo "$ac_t""$STRIP" 1>&6
1933 else
1934   echo "$ac_t""no" 1>&6
1935 fi
1936
1937 else
1938   STRIP=":"
1939 fi
1940 fi
1941
1942
1943 # Check for any special flags to pass to ltconfig.
1944 libtool_flags="--cache-file=$cache_file"
1945 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1946 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1947 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1948 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1949 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1950
1951
1952 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1953 if test "${enable_libtool_lock+set}" = set; then
1954   enableval="$enable_libtool_lock"
1955   :
1956 fi
1957
1958 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1959 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1960
1961 # Check whether --with-pic or --without-pic was given.
1962 if test "${with_pic+set}" = set; then
1963   withval="$with_pic"
1964   pic_mode="$withval"
1965 else
1966   pic_mode=default
1967 fi
1968
1969 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1970 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1971
1972 # Some flags need to be propagated to the compiler or linker for good
1973 # libtool support.
1974 case $host in
1975 *-*-irix6*)
1976   # Find out which ABI we are using.
1977   echo '#line 1978 "configure"' > conftest.$ac_ext
1978   if { (eval echo configure:1979: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1979     case `/usr/bin/file conftest.$ac_objext` in
1980     *32-bit*)
1981       LD="${LD-ld} -32"
1982       ;;
1983     *N32*)
1984       LD="${LD-ld} -n32"
1985       ;;
1986     *64-bit*)
1987       LD="${LD-ld} -64"
1988       ;;
1989     esac
1990   fi
1991   rm -rf conftest*
1992   ;;
1993
1994 *-*-sco3.2v5*)
1995   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1996   SAVE_CFLAGS="$CFLAGS"
1997   CFLAGS="$CFLAGS -belf"
1998   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
1999 echo "configure:2000: checking whether the C compiler needs -belf" >&5
2000 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2001   echo $ac_n "(cached) $ac_c" 1>&6
2002 else
2003
2004      ac_ext=c
2005 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2006 ac_cpp='$CPP $CPPFLAGS'
2007 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2008 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2009 cross_compiling=$ac_cv_prog_cc_cross
2010
2011      cat > conftest.$ac_ext <<EOF
2012 #line 2013 "configure"
2013 #include "confdefs.h"
2014
2015 int main() {
2016
2017 ; return 0; }
2018 EOF
2019 if { (eval echo configure:2020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2020   rm -rf conftest*
2021   lt_cv_cc_needs_belf=yes
2022 else
2023   echo "configure: failed program was:" >&5
2024   cat conftest.$ac_ext >&5
2025   rm -rf conftest*
2026   lt_cv_cc_needs_belf=no
2027 fi
2028 rm -f conftest*
2029      ac_ext=c
2030 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2031 ac_cpp='$CPP $CPPFLAGS'
2032 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2033 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2034 cross_compiling=$ac_cv_prog_cc_cross
2035
2036 fi
2037
2038 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2039   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2040     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2041     CFLAGS="$SAVE_CFLAGS"
2042   fi
2043   ;;
2044
2045
2046 esac
2047
2048
2049 # Save cache, so that ltconfig can load it
2050 cat > confcache <<\EOF
2051 # This file is a shell script that caches the results of configure
2052 # tests run on this system so they can be shared between configure
2053 # scripts and configure runs.  It is not useful on other systems.
2054 # If it contains results you don't want to keep, you may remove or edit it.
2055 #
2056 # By default, configure uses ./config.cache as the cache file,
2057 # creating it if it does not exist already.  You can give configure
2058 # the --cache-file=FILE option to use a different cache file; that is
2059 # what configure does when it calls configure scripts in
2060 # subdirectories, so they share the cache.
2061 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2062 # config.status only pays attention to the cache file if you give it the
2063 # --recheck option to rerun configure.
2064 #
2065 EOF
2066 # The following way of writing the cache mishandles newlines in values,
2067 # but we know of no workaround that is simple, portable, and efficient.
2068 # So, don't put newlines in cache variables' values.
2069 # Ultrix sh set writes to stderr and can't be redirected directly,
2070 # and sets the high bit in the cache file unless we assign to the vars.
2071 (set) 2>&1 |
2072   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2073   *ac_space=\ *)
2074     # `set' does not quote correctly, so add quotes (double-quote substitution
2075     # turns \\\\ into \\, and sed turns \\ into \).
2076     sed -n \
2077       -e "s/'/'\\\\''/g" \
2078       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2079     ;;
2080   *)
2081     # `set' quotes correctly as required by POSIX, so do not add quotes.
2082     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2083     ;;
2084   esac >> confcache
2085 if cmp -s $cache_file confcache; then
2086   :
2087 else
2088   if test -w $cache_file; then
2089     echo "updating cache $cache_file"
2090     cat confcache > $cache_file
2091   else
2092     echo "not updating unwritable cache $cache_file"
2093   fi
2094 fi
2095 rm -f confcache
2096
2097
2098 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2099 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2100 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2101 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2102 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2103 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2104 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2105 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2106 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2107 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2108
2109 # Reload cache, that may have been modified by ltconfig
2110 if test -r "$cache_file"; then
2111   echo "loading cache $cache_file"
2112   . $cache_file
2113 else
2114   echo "creating cache $cache_file"
2115   > $cache_file
2116 fi
2117
2118
2119 # This can be used to rebuild libtool when needed
2120 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2121
2122 # Always use our own libtool.
2123 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2124
2125 # Redirect the config.log output again, so that the ltconfig log is not
2126 # clobbered by the next message.
2127 exec 5>>./config.log
2128
2129
2130
2131
2132
2133
2134
2135 user_bfd_gas=
2136 # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
2137 if test "${enable_bfd_assembler+set}" = set; then
2138   enableval="$enable_bfd_assembler"
2139   case "${enableval}" in
2140   yes) need_bfd=yes user_bfd_gas=yes ;;
2141   no)  user_bfd_gas=no ;;
2142   *)   { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
2143 esac
2144 fi
2145 # Check whether --enable-targets or --disable-targets was given.
2146 if test "${enable_targets+set}" = set; then
2147   enableval="$enable_targets"
2148   case "${enableval}" in
2149   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2150             ;;
2151   no)       enable_targets= ;;
2152   *)        enable_targets=$enableval ;;
2153 esac
2154 fi
2155 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
2156 if test "${enable_commonbfdlib+set}" = set; then
2157   enableval="$enable_commonbfdlib"
2158   case "${enableval}" in
2159   yes) commonbfdlib=true ;;
2160   no)  commonbfdlib=false ;;
2161   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
2162 esac
2163 fi
2164
2165 using_cgen=no
2166
2167 build_warnings="-W -Wall"
2168 # Check whether --enable-build-warnings or --disable-build-warnings was given.
2169 if test "${enable_build_warnings+set}" = set; then
2170   enableval="$enable_build_warnings"
2171   case "${enableval}" in
2172   yes)  ;;
2173   no)   build_warnings="-w";;
2174   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2175         build_warnings="${build_warnings} ${t}";;
2176   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2177         build_warnings="${t} ${build_warnings}";;
2178   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2179 esac
2180 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2181   echo "Setting warning flags = $build_warnings" 6>&1
2182 fi
2183 fi
2184 WARN_CFLAGS=""
2185 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2186     WARN_CFLAGS="${build_warnings}"
2187 fi
2188
2189
2190 # Generate a header file
2191
2192
2193
2194
2195 # If we are on a DOS filesystem, we must use gdb.ini rather than
2196 # .gdbinit.
2197 GDBINIT=".gdbinit"
2198 case "${host}" in
2199   *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
2200     GDBINIT="gdb.ini"
2201     ;;
2202 esac
2203
2204
2205 te_file=generic
2206
2207 # Makefile target for installing gas in $(tooldir)/bin.
2208 install_tooldir=install-exec-tooldir
2209
2210 canon_targets=""
2211 all_targets=no
2212 if test -n "$enable_targets" ; then
2213   for t in `echo $enable_targets | sed 's/,/ /g'`; do
2214     if test $t = "all"; then
2215       all_targets=yes
2216       continue
2217     fi
2218     result=`$ac_config_sub $t 2>/dev/null`
2219     if test -n "$result" ; then
2220       canon_targets="$canon_targets $result"
2221 #    else
2222 #      # Permit "all", etc.  We don't support it yet though.
2223 #      canon_targets="$canon_targets $t"
2224     fi
2225   done
2226   _gas_uniq_list="$canon_targets"
2227 _gas_uniq_newlist=""
2228 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2229   case $_gas_uniq_i in
2230   _gas_uniq_dummy) ;;
2231   *) case " $_gas_uniq_newlist " in
2232        *" $_gas_uniq_i "*) ;;
2233        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2234      esac ;;
2235   esac
2236 done
2237 canon_targets=$_gas_uniq_newlist
2238
2239 fi
2240
2241 emulations=""
2242
2243 for this_target in $target $canon_targets ; do
2244
2245     eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
2246
2247     # check for architecture variants
2248     arch=
2249     endian=
2250     case ${cpu} in
2251       alpha*)           cpu_type=alpha ;;
2252       armeb)            cpu_type=arm endian=big ;;
2253       arm*)             cpu_type=arm endian=little ;;
2254       armb*)            cpu_type=arm endian=little ;;
2255       armv*l)           cpu_type=arm endian=little ;;
2256       armv*b)           cpu_type=arm endian=big ;;
2257       xscale*)          cpu_type=arm endian=little ;;
2258       strongarm*)       cpu_type=arm endian=little ;;
2259       thumb*)           cpu_type=arm endian=little ;;
2260       hppa*)            cpu_type=hppa ;;
2261       i[3456]86)        cpu_type=i386 arch=i386;;
2262       x86_64)           cpu_type=i386 arch=x86_64;;
2263       ia64)             cpu_type=ia64 ;;
2264       m6811|m6812|m68hc12) cpu_type=m68hc11 ;;
2265       m680[012346]0)    cpu_type=m68k ;;
2266       m68008)           cpu_type=m68k ;;
2267       m683??)           cpu_type=m68k ;;
2268       m5200)            cpu_type=m68k ;;
2269       m8*)              cpu_type=m88k ;;
2270       mips*el)          cpu_type=mips endian=little ;;
2271       mips*)            cpu_type=mips endian=big ;;
2272       pjl*)             cpu_type=pj endian=little ;;
2273       pj*)              cpu_type=pj endian=big ;;
2274       powerpcle*)       cpu_type=ppc endian=little ;;
2275       powerpc*)         cpu_type=ppc endian=big ;;
2276       rs6000*)          cpu_type=ppc ;;
2277       s390x*)           cpu_type=s390 arch=s390x ;;
2278       s390*)            cpu_type=s390 arch=s390 ;;
2279       sparclite*)       cpu_type=sparc arch=sparclite ;;
2280       sparclet*)        cpu_type=sparc arch=sparclet ;;
2281       sparc64*)         cpu_type=sparc arch=v9-64 ;;
2282       sparc86x*)        cpu_type=sparc arch=sparc86x  ;;
2283       sparc*)           cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
2284       v850*)            cpu_type=v850 ;;
2285       *)                cpu_type=${cpu} ;;
2286     esac
2287
2288     if test ${this_target} = $target ; then
2289       target_cpu_type=${cpu_type}
2290     elif test ${target_cpu_type} != ${cpu_type} ; then
2291       continue
2292     fi
2293
2294     generic_target=${cpu_type}-$vendor-$os
2295     dev=no
2296     bfd_gas=no
2297     em=generic
2298
2299     # assign object format
2300     case ${generic_target} in
2301       a29k-*-coff)          fmt=coff ;;
2302       a29k-amd-udi)         fmt=coff ;;
2303       a29k-amd-ebmon)       fmt=coff ;;
2304       a29k-nyu-sym1)        fmt=coff ;;
2305       a29k-*-rtems*)        fmt=coff ;;
2306       a29k-*-vxworks*)      fmt=coff ;;
2307
2308       alpha*-*-*vms*)       fmt=evax ;;
2309       alpha*-*-netware*)    fmt=ecoff ;;
2310       alpha*-*-openbsd*)    fmt=ecoff ;;
2311       alpha*-*-osf*)        fmt=ecoff ;;
2312       alpha*-*-linuxecoff*) fmt=ecoff ;;
2313       alpha*-*-linux-gnu*)  fmt=elf em=linux ;;
2314       alpha*-*-netbsd*)     fmt=elf em=nbsd ;;
2315
2316       arc-*-elf*)           fmt=elf bfd_gas=yes ;;
2317
2318       arm-*-aout)                       fmt=aout ;;
2319       arm-*-coff | thumb-*-coff)        fmt=coff ;;
2320       arm-*-rtems | thumb-*-rtems)      fmt=elf ;;
2321       arm-*-elf | thumb-*-elf)          fmt=elf ;;
2322       arm*-*-conix*)                    fmt=elf ;;
2323       arm-*-linux*aout*)                fmt=aout em=linux ;;
2324       arm*-*-linux-gnu* | arm*-*-uclinux*)
2325                                         fmt=elf  em=linux ;;
2326       arm-*-netbsd*)                    fmt=aout em=nbsd ;;
2327       arm-*-oabi | thumb-*-oabi)        fmt=elf ;;
2328       arm-epoc-pe | thumb-epoc-pe)      fmt=coff em=epoc-pe ;;
2329       arm-*-wince)                      fmt=coff em=wince-pe ;;
2330       arm-*-pe | thumb-*-pe)            fmt=coff em=pe ;;
2331       arm-*-riscix*)                    fmt=aout em=riscix ;;
2332       arm-*-vxworks)                    fmt=coff ;;
2333
2334       avr-*-*)              fmt=elf bfd_gas=yes ;;
2335
2336       cris-*-*)             fmt=multi bfd_gas=yes ;;
2337
2338       d10v-*-*)             fmt=elf bfd_gas=yes ;;
2339       d30v-*-*)             fmt=elf bfd_gas=yes ;;
2340
2341
2342       fr30-*-*)             fmt=elf bfd_gas=yes ;;
2343
2344       hppa-*-linux-gnu*)    case ${cpu} in
2345                                 hppa*64*)
2346                                         fmt=elf em=hppalinux64;;
2347                                 hppa*)
2348                                         fmt=elf em=linux;;
2349                             esac ;;
2350       hppa-*-*elf*)         fmt=elf em=hppa ;;
2351       hppa-*-lites*)        fmt=elf em=hppa ;;
2352       hppa-*-osf*)          fmt=som em=hppa ;;
2353       hppa-*-rtems*)        fmt=elf em=hppa ;;
2354       hppa-*-hpux11*)       case ${cpu} in
2355                                 hppa*64*)
2356                                         fmt=elf em=hppa64 ;;
2357                                 hppa*)
2358                                         fmt=som em=hppa ;;
2359                             esac ;;
2360       hppa-*-hpux*)         fmt=som em=hppa ;;
2361       hppa-*-mpeix*)        fmt=som em=hppa ;;
2362       hppa-*-bsd*)          fmt=som em=hppa ;;
2363       hppa-*-hiux*)         fmt=som em=hppa ;;
2364
2365       h8300-*-rtems*)       fmt=coff ;;
2366       h8300-*-coff)         fmt=coff ;;
2367       h8500-*-rtems*)       fmt=coff ;;
2368       h8500-*-coff)         fmt=coff ;;
2369
2370       i370-*-elf* | i370-*-linux*) fmt=elf ;;
2371       i386-ibm-aix*)        fmt=coff em=i386aix ;;
2372       i386-sequent-bsd*)    fmt=aout em=dynix bfd_gas=yes ;;
2373       i386-*-beospe*)       fmt=coff em=pe bfd_gas=yes ;;
2374       i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;;
2375       i386-*-bsd*)          fmt=aout em=386bsd ;;
2376       i386-*-netbsd0.8)     fmt=aout em=386bsd ;;
2377       i386-*-netbsd*)       fmt=aout em=nbsd bfd_gas=yes;;
2378       i386-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes;;
2379       i386-*-linux*aout* | i386-*-linuxoldld)   fmt=aout em=linux ;;
2380       i386-*-linux*coff*)   fmt=coff em=linux ;;
2381       i386-*-linux-gnu*)    fmt=elf em=linux bfd_gas=yes ;;
2382       x86_64-*-linux-gnu*)  fmt=elf em=linux bfd_gas=yes ;;
2383       i386-*-lynxos*)       fmt=coff em=lynx ;;
2384       i386-*-sysv[45]* | i386-*-solaris* | i386-*-elf)
2385                             fmt=elf bfd_gas=yes ;;
2386       i386-*-freebsdaout* | i386-*-freebsd[12].* | i386-*-freebsd[12])
2387                             fmt=aout em=386bsd ;;
2388       i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*)
2389                           fmt=coff ;;
2390       i386-*-sco3.2v5*)      fmt=elf
2391                             if test ${this_target} = $target; then
2392                                 cat >> confdefs.h <<\EOF
2393 #define SCO_ELF 1
2394 EOF
2395
2396                             fi
2397                             ;;
2398       i386-*-sco3.2*)       fmt=coff ;;
2399       i386-*-vsta)          fmt=aout ;;
2400       i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*)
2401                             fmt=coff em=go32 bfd_gas=yes
2402                             cat >> confdefs.h <<\EOF
2403 #define STRICTCOFF 1
2404 EOF
2405
2406                             ;;
2407       i386-*-rtemself*)     fmt=elf ;;
2408       i386-*-rtems*)        fmt=coff ;;
2409       i386-*-gnu*)          fmt=elf ;;
2410       i386-*-mach*)
2411                             fmt=aout em=mach bfd_gas=yes ;;
2412       i386-*-msdos*)        fmt=aout ;;
2413       i386-*-moss*)         fmt=elf ;;
2414       i386-*-pe)            fmt=coff em=pe bfd_gas=yes ;;
2415       i386-*-cygwin*)       fmt=coff em=pe bfd_gas=yes ;;
2416       i386-*-interix*)      fmt=coff em=interix bfd_gas=yes ;;
2417       i386-*-mingw32*)      fmt=coff em=pe bfd_gas=yes ;;
2418       i386-*-*nt*)          fmt=coff em=pe bfd_gas=yes ;;
2419       i386-*-vxworks*)      fmt=aout ;;
2420       i386-*-chaos)         fmt=elf ;;
2421       i860-stardent-sysv4* | i860-stardent-elf*)
2422                             fmt=elf bfd_gas=yes endian=little
2423                             echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;;
2424       i960-*-bout)          fmt=bout ;;
2425       i960-*-coff)          fmt=coff em=ic960 ;;
2426       i960-*-rtems*)        fmt=coff em=ic960 ;;
2427       i960-*-nindy*)        fmt=bout ;;
2428       i960-*-vxworks4*)     fmt=bout ;;
2429       i960-*-vxworks5.0)    fmt=bout ;;
2430       i960-*-vxworks5.*)    fmt=coff em=ic960 ;;
2431       i960-*-vxworks*)      fmt=bout ;;
2432       i960-*-elf*)          fmt=elf ;;
2433
2434       ia64-*-elf*)          fmt=elf ;;
2435       ia64-*-aix*)          fmt=elf em=ia64aix ;;
2436       ia64-*-linux-gnu*)    fmt=elf em=linux ;;
2437       ia64-*-hpux*)         fmt=elf em=hpux ;;
2438
2439       m32r-*-*)             fmt=elf bfd_gas=yes ;;
2440
2441       m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)fmt=elf bfd_gas=yes ;;
2442
2443       m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
2444                             fmt=aout em=sun3 ;;
2445       m68k-motorola-sysv*)  fmt=coff em=delta ;;
2446       m68k-bull-sysv3*)     fmt=coff em=dpx2 ;;
2447       m68k-apollo-*)        fmt=coff em=apollo ;;
2448       m68k-*-sysv4*) # must be before -sysv*
2449                             fmt=elf em=svr4 ;;
2450       m68k-*-elf*)          fmt=elf ;;
2451       m68k-*-coff | m68k-*-sysv* | m68k-*-rtems*)
2452                             fmt=coff ;;
2453       m68k-*-hpux*)         fmt=hp300 em=hp300 ;;
2454       m68k-*-linux*aout*)   fmt=aout em=linux ;;
2455       m68k-*-linux-gnu*)    fmt=elf em=linux ;;
2456       m68k-*-gnu*)          fmt=elf ;;
2457       m68k-*-lynxos*)       fmt=coff em=lynx ;;
2458       m68k-*-netbsd*)       fmt=aout em=nbsd bfd_gas=yes ;;
2459       m68k-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes ;;
2460       m68k-apple-aux*)      fmt=coff em=aux ;;
2461       m68k-*-psos*)         fmt=elf em=psos;;
2462
2463       m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2464       m88k-*-coff*)         fmt=coff ;;
2465
2466       mcore-*-elf)          fmt=elf bfd_gas=yes ;;
2467       mcore-*-pe)           fmt=coff em=pe bfd_gas=yes ;;
2468
2469       # don't change em like *-*-bsd does
2470       mips-dec-netbsd*)     fmt=elf endian=little ;;
2471       mips-dec-openbsd*)    fmt=elf endian=little ;;
2472       mips-dec-bsd*)        fmt=aout endian=little ;;
2473       mips-sony-bsd*)       fmt=ecoff ;;
2474       mips-*-bsd*)          { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2475       mips-*-ultrix*)       fmt=ecoff endian=little ;;
2476       mips-*-osf*)          fmt=ecoff endian=little ;;
2477       mips-*-ecoff*)        fmt=ecoff ;;
2478       mips-*-ecoff*)        fmt=ecoff ;;
2479       mips-*-pe*)           fmt=coff endian=little em=pe ;;
2480       mips-*-irix6*)        fmt=elf ;;
2481       mips-*-irix5*)        fmt=elf ;;
2482       mips-*-irix*)         fmt=ecoff ;;
2483       mips-*-lnews*)        fmt=ecoff em=lnews ;;
2484       mips-*-riscos*)       fmt=ecoff ;;
2485       mips-*-sysv4*MP* | mips-*-linux-gnu* | mips-*-gnu*)
2486                             fmt=elf em=tmips ;;
2487       mips-*-sysv*)         fmt=ecoff ;;
2488       mips-*-elf* | mips-*-rtems* | mips-*-openbsd*)
2489                             fmt=elf ;;
2490       mips-*-vxworks*)      fmt=elf
2491                             cat >> confdefs.h <<\EOF
2492 #define MIPS_STABS_ELF 1
2493 EOF
2494
2495                             ;;
2496       mn10200-*-*)          fmt=elf bfd_gas=yes ;;
2497       mn10300-*-*)          fmt=elf bfd_gas=yes ;;
2498       openrisc-*-*)         fmt=elf bfd_gas=yes ;;
2499       pj*)                  fmt=elf ;;
2500       ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*)
2501                             fmt=coff em=pe ;;
2502       ppc-*-aix*)           fmt=coff ;;
2503       ppc-*-beos*)          fmt=coff ;;
2504       ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
2505                             fmt=elf ;;
2506       ppc-*-linux-gnu*)     fmt=elf
2507                             case "$endian" in
2508                             big)  ;;
2509                             *)    { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2510                             esac
2511                             ;;
2512       ppc-*-solaris*)       fmt=elf
2513                             if test ${this_target} = $target; then
2514                                 cat >> confdefs.h <<\EOF
2515 #define TARGET_SOLARIS_COMMENT 1
2516 EOF
2517
2518                             fi
2519                             if test x${endian} = xbig; then
2520                                 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2521                             fi
2522                             ;;
2523       ppc-*-rtems*)         fmt=elf ;;
2524       ppc-*-macos* | ppc-*-mpw*)
2525                             fmt=coff em=macos ;;
2526       ppc-*-netware*)       fmt=elf em=ppcnw ;;
2527       ppc-*-vxworks*)       fmt=elf ;;
2528
2529       s390x-*-linux-gnu*)   fmt=elf em=linux ;;
2530       s390-*-linux-gnu*)    fmt=elf em=linux ;;
2531
2532       sh-*-linux*)          fmt=elf em=linux ;;
2533       sh-*-elf*)            fmt=elf ;;
2534       sh-*-coff*)           fmt=coff bfd_gas=yes;;
2535       sh-*-pe*)             fmt=coff em=pe bfd_gas=yes;;
2536       sh-*-rtemself*)       fmt=elf ;;
2537       sh-*-rtems*)          fmt=coff bfd_gas=yes;;
2538
2539       ns32k-pc532-mach* | ns32k-pc532-ux*)    fmt=aout em=pc532mach ;;
2540       ns32k-pc532-netbsd* | ns32k-pc532-lites*)  fmt=aout em=nbsd532 ;;
2541       ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
2542
2543       sparc-*-rtemsaout*)   fmt=aout ;;
2544       sparc-*-rtemself*)    fmt=elf ;;
2545       sparc-*-rtems*)       fmt=elf ;;
2546       sparc-*-sunos4*)      fmt=aout em=sun3 ;;
2547       sparc-*-aout | sparc*-*-vxworks*)
2548                             fmt=aout em=sparcaout ;;
2549       sparc-*-coff)         fmt=coff ;;
2550       sparc-*-linux*aout*)  fmt=aout em=linux ;;
2551       sparc-*-linux-gnu*)   fmt=elf em=linux ;;
2552       sparc-*-lynxos*)      fmt=coff em=lynx ;;
2553       sparc-fujitsu-none)   fmt=aout ;;
2554       sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
2555                             fmt=elf ;;
2556       sparc-*-netbsd*)      em=nbsd bfd_gas=yes
2557                             case ${cpu} in
2558                                 sparc) case ${os} in
2559                                            *elf*) fmt=elf ;;
2560                                            *)     fmt=aout ;;
2561                                        esac ;;
2562                                 sparc64) fmt=elf ;;
2563                             esac
2564                             ;;
2565       sparc-*-openbsd*)     fmt=aout em=nbsd ;;
2566
2567       strongarm-*-coff)     fmt=coff ;;
2568       strongarm-*-elf)      fmt=elf ;;
2569       xscale-*-coff)     fmt=coff ;;
2570       xscale-*-elf)      fmt=elf ;;
2571
2572       tic30-*-*aout*)       fmt=aout bfd_gas=yes ;;
2573       tic30-*-*coff*)       fmt=coff bfd_gas=yes ;;
2574       tic54x-*-* | c54x*-*-*)
2575                             fmt=coff bfd_gas=yes need_libm=yes;;
2576       tic80-*-*)            fmt=coff ;;
2577
2578       v850-*-*)             fmt=elf bfd_gas=yes ;;
2579       v850e-*-*)            fmt=elf bfd_gas=yes ;;
2580       v850ea-*-*)           fmt=elf bfd_gas=yes ;;
2581
2582       vax-*-bsd* | vax-*-ultrix*)
2583                             fmt=aout ;;
2584       vax-*-vms)            fmt=vms ;;
2585
2586
2587       z8k-*-coff | z8k-*-sim)
2588                             fmt=coff ;;
2589
2590       w65-*-*)              fmt=coff ;;
2591
2592       *-*-aout | *-*-scout)
2593                             fmt=aout ;;
2594       *-*-freebsd*)         fmt=elf em=freebsd bfd_gas=yes ;;
2595       *-*-nindy*)
2596                             fmt=bout ;;
2597       *-*-bsd*)
2598                             fmt=aout em=sun3 ;;
2599       *-*-generic)          fmt=generic ;;
2600       *-*-xray | *-*-hms)   fmt=coff ;;
2601       *-*-sim)              fmt=coff ;;
2602       *-*-elf | *-*-sysv4* | *-*-solaris*)
2603                             echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
2604                             fmt=elf dev=yes ;;
2605       *-*-vxworks)          fmt=aout ;;
2606       *-*-netware)          fmt=elf ;;
2607     esac
2608
2609     if test ${this_target} = $target ; then
2610       endian_def=
2611       if test x${endian} = xbig; then
2612         endian_def=1
2613       elif test x${endian} = xlittle; then
2614         endian_def=0
2615       fi
2616       if test x${endian_def} != x; then
2617         cat >> confdefs.h <<EOF
2618 #define TARGET_BYTES_BIG_ENDIAN $endian_def
2619 EOF
2620
2621       fi
2622     fi
2623
2624     case ${cpu_type}-${fmt} in
2625       alpha*-*) bfd_gas=yes ;;
2626       arm-*)    bfd_gas=yes ;;
2627     # not yet
2628     # i386-aout)        bfd_gas=preferred ;;
2629       ia64*-*)  bfd_gas=yes ;;
2630       mips-*)   bfd_gas=yes ;;
2631       ns32k-*)  bfd_gas=yes ;;
2632       pdp11-*)  bfd_gas=yes ;;
2633       ppc-*)    bfd_gas=yes ;;
2634       sparc-*)  bfd_gas=yes ;;
2635       strongarm-*)      bfd_gas=yes ;;
2636       xscale-*) bfd_gas=yes ;;
2637       *-elf)    bfd_gas=yes ;;
2638       *-ecoff)  bfd_gas=yes ;;
2639       *-som)    bfd_gas=yes ;;
2640     #enable bfd for coff and aout to allow testing if a bfd target is
2641     #the primary target, but not for coff or aout as the primary target
2642       i386-coff)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2643       i386-aout)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2644       *)                ;;
2645     esac
2646
2647 # Other random stuff.
2648
2649     # Do we need the opcodes library?
2650     case ${cpu_type} in
2651       vax | i386 | tic30)
2652         ;;
2653
2654       *)
2655         need_opcodes=yes
2656
2657         case "${enable_shared}" in
2658         yes) shared_opcodes=true ;;
2659         *opcodes*) shared_opcodes=true ;;
2660         *) shared_opcodes=false ;;
2661         esac
2662         if test "${shared_opcodes}" = "true"; then
2663           # A shared libopcodes must be linked against libbfd.
2664           need_bfd=yes
2665         fi
2666         ;;
2667     esac
2668
2669     # Any other special object files needed ?
2670     case ${cpu_type} in
2671       fr30 | m32r | openrisc)
2672         using_cgen=yes
2673         ;;
2674
2675       m68k)
2676         case ${extra_objects} in
2677         *m68k-parse.o*) ;;
2678         *) extra_objects="$extra_objects m68k-parse.o" ;;
2679         esac
2680         ;;
2681
2682       s390)
2683        if test $this_target = $target ; then
2684           cat >> confdefs.h <<EOF
2685 #define DEFAULT_ARCH "${arch}"
2686 EOF
2687
2688        fi
2689        ;;
2690
2691       mips)
2692         echo ${extra_objects} | grep -s "itbl-parse.o"
2693         if test $? -ne 0 ; then
2694           extra_objects="$extra_objects itbl-parse.o"
2695         fi
2696
2697         echo ${extra_objects} | grep -s "itbl-lex.o"
2698         if test $? -ne 0 ; then
2699           extra_objects="$extra_objects itbl-lex.o"
2700         fi
2701
2702         echo ${extra_objects} | grep -s "itbl-ops.o"
2703         if test $? -ne 0 ; then
2704           extra_objects="$extra_objects itbl-ops.o"
2705         fi
2706         ;;
2707
2708       i386)
2709         if test $this_target = $target ; then
2710           cat >> confdefs.h <<EOF
2711 #define DEFAULT_ARCH "${arch}"
2712 EOF
2713
2714         fi
2715         ;;
2716       sparc)
2717         if test $this_target = $target ; then
2718           cat >> confdefs.h <<EOF
2719 #define DEFAULT_ARCH "${arch}"
2720 EOF
2721
2722         fi
2723         ;;
2724       *)
2725         ;;
2726     esac
2727
2728     if test $using_cgen = yes ; then
2729         case "x${extra_objects}" in
2730         *cgen.o*) ;;
2731         *) extra_objects="$extra_objects cgen.o" ;;
2732         esac
2733     fi
2734
2735 # See if we really can support this configuration with the emulation code.
2736
2737     if test $this_target = $target ; then
2738       primary_bfd_gas=$bfd_gas
2739       obj_format=$fmt
2740       te_file=$em
2741
2742       if test $bfd_gas = no ; then
2743         # Can't support other configurations this way.
2744         break
2745       fi
2746     elif test $bfd_gas = no ; then
2747       # Can't support this configuration.
2748       break
2749     fi
2750
2751 # From target name and format, produce a list of supported emulations.
2752
2753     case ${generic_target}-${fmt} in
2754       mips-*-irix5*-*)  emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2755       mips-*-linux-gnu*-*) case "$endian" in
2756                         big)    emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2757                         *)      emulation="mipslelf mipsbelf mipself mipslecoff mipsbecoff mipsecoff" ;;
2758                         esac ;;
2759       mips-*-lnews*-ecoff) ;;
2760       mips-*-*-ecoff)   case "$endian" in
2761                         big)    emulation="mipsbecoff mipslecoff mipsecoff" ;;
2762                         *)      emulation="mipslecoff mipsbecoff mipsecoff" ;;
2763                         esac ;;
2764       mips-*-*-elf)     case "$endian" in
2765                         big)    emulation="mipsbelf mipslelf mipself" ;;
2766                         *)      emulation="mipslelf mipsbelf mipself" ;;
2767                         esac ;;
2768       mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2769       # i386-pc-pe-coff != i386-pc-coff.
2770       i386-*-pe-coff)   ;;
2771       # Uncommenting the next line will turn on support for i386 AOUT
2772       # for the default linux configuration
2773       # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
2774       #
2775       i386-*-aout)      emulation="i386aout" ;;
2776       i386-*-coff)      emulation="i386coff" ;;
2777       i386-*-elf)       emulation="i386elf" ;;
2778
2779       # Always all formats.  The first stated emulation becomes the default.
2780       cris-*-*aout*)    emulation="crisaout criself" ;;
2781       cris-*-*)         emulation="criself crisaout" ;;
2782     esac
2783
2784     emulations="$emulations $emulation"
2785
2786 done
2787
2788 # Turn on all targets if possible
2789 if test ${all_targets} = "yes"; then
2790   case ${target_cpu_type} in
2791   i386)
2792     case ${obj_format} in
2793     aout)
2794       emulations="$emulations i386coff i386elf"
2795       ;;
2796     coff)
2797       emulations="$emulations i386aout i386elf"
2798     ;;
2799     elf)
2800       emulations="$emulations i386aout i386coff"
2801       ;;
2802     esac
2803   ;;
2804   esac
2805 fi
2806
2807 # Assign floating point type.  Most processors with FP support
2808 # IEEE FP.  On those that don't support FP at all, usually IEEE
2809 # is emulated.
2810 case ${target_cpu} in
2811   vax | tahoe ) atof=${target_cpu} ;;
2812   pdp11)        atof=vax ;;
2813   *)            atof=ieee ;;
2814 esac
2815
2816 case "${obj_format}" in
2817   "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2818 esac
2819
2820 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2821 cgen_cpu_prefix=""
2822 if test $using_cgen = yes ; then
2823   case ${target_cpu} in
2824     *) cgen_cpu_prefix=${target_cpu} ;;
2825   esac
2826
2827   cat >> confdefs.h <<\EOF
2828 #define USING_CGEN 1
2829 EOF
2830
2831 fi
2832
2833
2834 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
2835   { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
2836 fi
2837
2838 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
2839   { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
2840 fi
2841
2842 case ${user_bfd_gas}-${primary_bfd_gas} in
2843   yes-yes | no-no)
2844     # We didn't override user's choice.
2845     ;;
2846   no-yes)
2847     echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
2848     ;;
2849   no-preferred)
2850     primary_bfd_gas=no
2851     ;;
2852   *-preferred)
2853     primary_bfd_gas=yes
2854     ;;
2855   yes-*)
2856     primary_bfd_gas=yes
2857     ;;
2858   -*)
2859     # User specified nothing.
2860     ;;
2861 esac
2862
2863 # Some COFF configurations want these random other flags set.
2864 case ${obj_format} in
2865   coff)
2866     case ${target_cpu_type} in
2867       i386) cat >> confdefs.h <<\EOF
2868 #define I386COFF 1
2869 EOF
2870  ;;
2871       m68k) cat >> confdefs.h <<\EOF
2872 #define M68KCOFF 1
2873 EOF
2874  ;;
2875       m88k) cat >> confdefs.h <<\EOF
2876 #define M88KCOFF 1
2877 EOF
2878  ;;
2879     esac
2880     ;;
2881 esac
2882
2883 # Getting this done right is going to be a bitch.  Each configuration specified
2884 # with --enable-targets=... should be checked for environment, format, cpu, and
2885 # bfd_gas setting.
2886 #
2887 # For each configuration, the necessary object file support code must be linked
2888 # in.  This might be only one, it might be up to four.  The necessary emulation
2889 # code needs to be provided, too.
2890 #
2891 # And then there's "--enable-targets=all"....
2892 #
2893 # For now, just always do it for MIPS ELF or ECOFF configurations.  Sigh.
2894
2895 formats="${obj_format}"
2896 emfiles=""
2897 EMULATIONS=""
2898 _gas_uniq_list="$emulations"
2899 _gas_uniq_newlist=""
2900 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2901   case $_gas_uniq_i in
2902   _gas_uniq_dummy) ;;
2903   *) case " $_gas_uniq_newlist " in
2904        *" $_gas_uniq_i "*) ;;
2905        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2906      esac ;;
2907   esac
2908 done
2909 emulations=$_gas_uniq_newlist
2910
2911 for em in . $emulations ; do
2912   case $em in
2913     .)  continue ;;
2914     mipsbelf | mipslelf | mipself)
2915         fmt=elf   file=mipself ;;
2916     mipsbecoff | mipslecoff | mipsecoff)
2917         fmt=ecoff file=mipsecoff ;;
2918     *coff)
2919         fmt=coff  file=$em ;;
2920     *aout)
2921         fmt=aout file=$em ;;
2922     *elf)
2923         fmt=elf file=$em ;;
2924   esac
2925   formats="$formats $fmt"
2926   emfiles="$emfiles e-$file.o"
2927   EMULATIONS="$EMULATIONS &$em,"
2928 done
2929 _gas_uniq_list="$formats"
2930 _gas_uniq_newlist=""
2931 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2932   case $_gas_uniq_i in
2933   _gas_uniq_dummy) ;;
2934   *) case " $_gas_uniq_newlist " in
2935        *" $_gas_uniq_i "*) ;;
2936        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2937      esac ;;
2938   esac
2939 done
2940 formats=$_gas_uniq_newlist
2941
2942 _gas_uniq_list="$emfiles"
2943 _gas_uniq_newlist=""
2944 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2945   case $_gas_uniq_i in
2946   _gas_uniq_dummy) ;;
2947   *) case " $_gas_uniq_newlist " in
2948        *" $_gas_uniq_i "*) ;;
2949        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2950      esac ;;
2951   esac
2952 done
2953 emfiles=$_gas_uniq_newlist
2954
2955 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
2956   for fmt in $formats ; do
2957     case $fmt in
2958       aout)     cat >> confdefs.h <<\EOF
2959 #define OBJ_MAYBE_AOUT 1
2960 EOF
2961    ;;
2962       bout)     cat >> confdefs.h <<\EOF
2963 #define OBJ_MAYBE_BOUT 1
2964 EOF
2965    ;;
2966       coff)     cat >> confdefs.h <<\EOF
2967 #define OBJ_MAYBE_COFF 1
2968 EOF
2969     ;;
2970       ecoff)    cat >> confdefs.h <<\EOF
2971 #define OBJ_MAYBE_ECOFF 1
2972 EOF
2973    ;;
2974       elf)      cat >> confdefs.h <<\EOF
2975 #define OBJ_MAYBE_ELF 1
2976 EOF
2977      ;;
2978       generic)  cat >> confdefs.h <<\EOF
2979 #define OBJ_MAYBE_GENERIC 1
2980 EOF
2981  ;;
2982       hp300)    cat >> confdefs.h <<\EOF
2983 #define OBJ_MAYBE_HP300 1
2984 EOF
2985    ;;
2986       ieee)     cat >> confdefs.h <<\EOF
2987 #define OBJ_MAYBE_IEEE 1
2988 EOF
2989     ;;
2990       som)      cat >> confdefs.h <<\EOF
2991 #define OBJ_MAYBE_SOM 1
2992 EOF
2993      ;;
2994       vms)      cat >> confdefs.h <<\EOF
2995 #define OBJ_MAYBE_VMS 1
2996 EOF
2997      ;;
2998     esac
2999     extra_objects="$extra_objects obj-$fmt.o"
3000   done
3001   obj_format=multi
3002 fi
3003 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
3004   DEFAULT_EMULATION=`set . $emulations ; echo $2`
3005   # e-mips* has more than one emulation per file, e-i386* has just one at the
3006   # moment.  If only one emulation is specified, then don't define
3007   # USE_EMULATIONS or include any of the e-files as they will only be bloat.
3008   case "${obj_format}${emfiles}" in
3009     multi* | *mips*)
3010       extra_objects="$extra_objects $emfiles"
3011       cat >> confdefs.h <<\EOF
3012 #define USE_EMULATIONS 1
3013 EOF
3014  ;;
3015   esac
3016 fi
3017
3018 cat >> confdefs.h <<EOF
3019 #define EMULATIONS $EMULATIONS
3020 EOF
3021
3022 cat >> confdefs.h <<EOF
3023 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
3024 EOF
3025
3026
3027 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
3028   yes-*-coff)   need_bfd=yes ;;
3029   no-*-coff)    need_bfd=yes
3030                 cat >> confdefs.h <<\EOF
3031 #define MANY_SEGMENTS 1
3032 EOF
3033  ;;
3034 esac
3035
3036 reject_dev_configs=yes
3037
3038 case ${reject_dev_configs}-${dev} in
3039   yes-yes) # Oops.
3040     { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
3041     ;;
3042 esac
3043
3044
3045
3046
3047
3048
3049
3050 case "${primary_bfd_gas}" in
3051   yes)  cat >> confdefs.h <<\EOF
3052 #define BFD_ASSEMBLER 1
3053 EOF
3054
3055         need_bfd=yes ;;
3056 esac
3057
3058 # do we need the opcodes library?
3059 case "${need_opcodes}" in
3060 yes)
3061   OPCODES_LIB=../opcodes/libopcodes.la
3062   ;;
3063 esac
3064
3065 case "${need_bfd}" in
3066 yes)
3067   BFDLIB=../bfd/libbfd.la
3068   ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
3069   ;;
3070 esac
3071
3072
3073
3074
3075
3076
3077 cat >> confdefs.h <<EOF
3078 #define TARGET_ALIAS "${target_alias}"
3079 EOF
3080
3081 cat >> confdefs.h <<EOF
3082 #define TARGET_CANONICAL "${target}"
3083 EOF
3084
3085 cat >> confdefs.h <<EOF
3086 #define TARGET_CPU "${target_cpu}"
3087 EOF
3088
3089 cat >> confdefs.h <<EOF
3090 #define TARGET_VENDOR "${target_vendor}"
3091 EOF
3092
3093 cat >> confdefs.h <<EOF
3094 #define TARGET_OS "${target_os}"
3095 EOF
3096
3097
3098 # Extract the first word of "gcc", so it can be a program name with args.
3099 set dummy gcc; ac_word=$2
3100 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3101 echo "configure:3102: checking for $ac_word" >&5
3102 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3103   echo $ac_n "(cached) $ac_c" 1>&6
3104 else
3105   if test -n "$CC"; then
3106   ac_cv_prog_CC="$CC" # Let the user override the test.
3107 else
3108   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3109   ac_dummy="$PATH"
3110   for ac_dir in $ac_dummy; do
3111     test -z "$ac_dir" && ac_dir=.
3112     if test -f $ac_dir/$ac_word; then
3113       ac_cv_prog_CC="gcc"
3114       break
3115     fi
3116   done
3117   IFS="$ac_save_ifs"
3118 fi
3119 fi
3120 CC="$ac_cv_prog_CC"
3121 if test -n "$CC"; then
3122   echo "$ac_t""$CC" 1>&6
3123 else
3124   echo "$ac_t""no" 1>&6
3125 fi
3126
3127 if test -z "$CC"; then
3128   # Extract the first word of "cc", so it can be a program name with args.
3129 set dummy cc; ac_word=$2
3130 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3131 echo "configure:3132: checking for $ac_word" >&5
3132 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3133   echo $ac_n "(cached) $ac_c" 1>&6
3134 else
3135   if test -n "$CC"; then
3136   ac_cv_prog_CC="$CC" # Let the user override the test.
3137 else
3138   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3139   ac_prog_rejected=no
3140   ac_dummy="$PATH"
3141   for ac_dir in $ac_dummy; do
3142     test -z "$ac_dir" && ac_dir=.
3143     if test -f $ac_dir/$ac_word; then
3144       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
3145         ac_prog_rejected=yes
3146         continue
3147       fi
3148       ac_cv_prog_CC="cc"
3149       break
3150     fi
3151   done
3152   IFS="$ac_save_ifs"
3153 if test $ac_prog_rejected = yes; then
3154   # We found a bogon in the path, so make sure we never use it.
3155   set dummy $ac_cv_prog_CC
3156   shift
3157   if test $# -gt 0; then
3158     # We chose a different compiler from the bogus one.
3159     # However, it has the same basename, so the bogon will be chosen
3160     # first if we set CC to just the basename; use the full file name.
3161     shift
3162     set dummy "$ac_dir/$ac_word" "$@"
3163     shift
3164     ac_cv_prog_CC="$@"
3165   fi
3166 fi
3167 fi
3168 fi
3169 CC="$ac_cv_prog_CC"
3170 if test -n "$CC"; then
3171   echo "$ac_t""$CC" 1>&6
3172 else
3173   echo "$ac_t""no" 1>&6
3174 fi
3175
3176   if test -z "$CC"; then
3177     case "`uname -s`" in
3178     *win32* | *WIN32*)
3179       # Extract the first word of "cl", so it can be a program name with args.
3180 set dummy cl; ac_word=$2
3181 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3182 echo "configure:3183: checking for $ac_word" >&5
3183 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3184   echo $ac_n "(cached) $ac_c" 1>&6
3185 else
3186   if test -n "$CC"; then
3187   ac_cv_prog_CC="$CC" # Let the user override the test.
3188 else
3189   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3190   ac_dummy="$PATH"
3191   for ac_dir in $ac_dummy; do
3192     test -z "$ac_dir" && ac_dir=.
3193     if test -f $ac_dir/$ac_word; then
3194       ac_cv_prog_CC="cl"
3195       break
3196     fi
3197   done
3198   IFS="$ac_save_ifs"
3199 fi
3200 fi
3201 CC="$ac_cv_prog_CC"
3202 if test -n "$CC"; then
3203   echo "$ac_t""$CC" 1>&6
3204 else
3205   echo "$ac_t""no" 1>&6
3206 fi
3207  ;;
3208     esac
3209   fi
3210   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3211 fi
3212
3213 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3214 echo "configure:3215: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3215
3216 ac_ext=c
3217 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3218 ac_cpp='$CPP $CPPFLAGS'
3219 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3220 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3221 cross_compiling=$ac_cv_prog_cc_cross
3222
3223 cat > conftest.$ac_ext << EOF
3224
3225 #line 3226 "configure"
3226 #include "confdefs.h"
3227
3228 main(){return(0);}
3229 EOF
3230 if { (eval echo configure:3231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3231   ac_cv_prog_cc_works=yes
3232   # If we can't run a trivial program, we are probably using a cross compiler.
3233   if (./conftest; exit) 2>/dev/null; then
3234     ac_cv_prog_cc_cross=no
3235   else
3236     ac_cv_prog_cc_cross=yes
3237   fi
3238 else
3239   echo "configure: failed program was:" >&5
3240   cat conftest.$ac_ext >&5
3241   ac_cv_prog_cc_works=no
3242 fi
3243 rm -fr conftest*
3244 ac_ext=c
3245 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3246 ac_cpp='$CPP $CPPFLAGS'
3247 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3248 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3249 cross_compiling=$ac_cv_prog_cc_cross
3250
3251 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3252 if test $ac_cv_prog_cc_works = no; then
3253   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3254 fi
3255 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3256 echo "configure:3257: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3257 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3258 cross_compiling=$ac_cv_prog_cc_cross
3259
3260 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3261 echo "configure:3262: checking whether we are using GNU C" >&5
3262 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3263   echo $ac_n "(cached) $ac_c" 1>&6
3264 else
3265   cat > conftest.c <<EOF
3266 #ifdef __GNUC__
3267   yes;
3268 #endif
3269 EOF
3270 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3271: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
3271   ac_cv_prog_gcc=yes
3272 else
3273   ac_cv_prog_gcc=no
3274 fi
3275 fi
3276
3277 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3278
3279 if test $ac_cv_prog_gcc = yes; then
3280   GCC=yes
3281 else
3282   GCC=
3283 fi
3284
3285 ac_test_CFLAGS="${CFLAGS+set}"
3286 ac_save_CFLAGS="$CFLAGS"
3287 CFLAGS=
3288 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3289 echo "configure:3290: checking whether ${CC-cc} accepts -g" >&5
3290 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3291   echo $ac_n "(cached) $ac_c" 1>&6
3292 else
3293   echo 'void f(){}' > conftest.c
3294 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3295   ac_cv_prog_cc_g=yes
3296 else
3297   ac_cv_prog_cc_g=no
3298 fi
3299 rm -f conftest*
3300
3301 fi
3302
3303 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3304 if test "$ac_test_CFLAGS" = set; then
3305   CFLAGS="$ac_save_CFLAGS"
3306 elif test $ac_cv_prog_cc_g = yes; then
3307   if test "$GCC" = yes; then
3308     CFLAGS="-g -O2"
3309   else
3310     CFLAGS="-g"
3311   fi
3312 else
3313   if test "$GCC" = yes; then
3314     CFLAGS="-O2"
3315   else
3316     CFLAGS=
3317   fi
3318 fi
3319
3320
3321 for ac_prog in 'bison -y' byacc
3322 do
3323 # Extract the first word of "$ac_prog", so it can be a program name with args.
3324 set dummy $ac_prog; ac_word=$2
3325 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3326 echo "configure:3327: checking for $ac_word" >&5
3327 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3328   echo $ac_n "(cached) $ac_c" 1>&6
3329 else
3330   if test -n "$YACC"; then
3331   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3332 else
3333   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3334   ac_dummy="$PATH"
3335   for ac_dir in $ac_dummy; do
3336     test -z "$ac_dir" && ac_dir=.
3337     if test -f $ac_dir/$ac_word; then
3338       ac_cv_prog_YACC="$ac_prog"
3339       break
3340     fi
3341   done
3342   IFS="$ac_save_ifs"
3343 fi
3344 fi
3345 YACC="$ac_cv_prog_YACC"
3346 if test -n "$YACC"; then
3347   echo "$ac_t""$YACC" 1>&6
3348 else
3349   echo "$ac_t""no" 1>&6
3350 fi
3351
3352 test -n "$YACC" && break
3353 done
3354 test -n "$YACC" || YACC="yacc"
3355
3356 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3357 echo "configure:3358: checking how to run the C preprocessor" >&5
3358 # On Suns, sometimes $CPP names a directory.
3359 if test -n "$CPP" && test -d "$CPP"; then
3360   CPP=
3361 fi
3362 if test -z "$CPP"; then
3363 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3364   echo $ac_n "(cached) $ac_c" 1>&6
3365 else
3366     # This must be in double quotes, not single quotes, because CPP may get
3367   # substituted into the Makefile and "${CC-cc}" will confuse make.
3368   CPP="${CC-cc} -E"
3369   # On the NeXT, cc -E runs the code through the compiler's parser,
3370   # not just through cpp.
3371   cat > conftest.$ac_ext <<EOF
3372 #line 3373 "configure"
3373 #include "confdefs.h"
3374 #include <assert.h>
3375 Syntax Error
3376 EOF
3377 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3378 { (eval echo configure:3379: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3379 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3380 if test -z "$ac_err"; then
3381   :
3382 else
3383   echo "$ac_err" >&5
3384   echo "configure: failed program was:" >&5
3385   cat conftest.$ac_ext >&5
3386   rm -rf conftest*
3387   CPP="${CC-cc} -E -traditional-cpp"
3388   cat > conftest.$ac_ext <<EOF
3389 #line 3390 "configure"
3390 #include "confdefs.h"
3391 #include <assert.h>
3392 Syntax Error
3393 EOF
3394 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3395 { (eval echo configure:3396: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3396 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3397 if test -z "$ac_err"; then
3398   :
3399 else
3400   echo "$ac_err" >&5
3401   echo "configure: failed program was:" >&5
3402   cat conftest.$ac_ext >&5
3403   rm -rf conftest*
3404   CPP="${CC-cc} -nologo -E"
3405   cat > conftest.$ac_ext <<EOF
3406 #line 3407 "configure"
3407 #include "confdefs.h"
3408 #include <assert.h>
3409 Syntax Error
3410 EOF
3411 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3412 { (eval echo configure:3413: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3413 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3414 if test -z "$ac_err"; then
3415   :
3416 else
3417   echo "$ac_err" >&5
3418   echo "configure: failed program was:" >&5
3419   cat conftest.$ac_ext >&5
3420   rm -rf conftest*
3421   CPP=/lib/cpp
3422 fi
3423 rm -f conftest*
3424 fi
3425 rm -f conftest*
3426 fi
3427 rm -f conftest*
3428   ac_cv_prog_CPP="$CPP"
3429 fi
3430   CPP="$ac_cv_prog_CPP"
3431 else
3432   ac_cv_prog_CPP="$CPP"
3433 fi
3434 echo "$ac_t""$CPP" 1>&6
3435
3436 missing_dir=`cd $ac_aux_dir && pwd`
3437 for ac_prog in flex lex
3438 do
3439 # Extract the first word of "$ac_prog", so it can be a program name with args.
3440 set dummy $ac_prog; ac_word=$2
3441 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3442 echo "configure:3443: checking for $ac_word" >&5
3443 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3444   echo $ac_n "(cached) $ac_c" 1>&6
3445 else
3446   if test -n "$LEX"; then
3447   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3448 else
3449   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3450   ac_dummy="$PATH"
3451   for ac_dir in $ac_dummy; do
3452     test -z "$ac_dir" && ac_dir=.
3453     if test -f $ac_dir/$ac_word; then
3454       ac_cv_prog_LEX="$ac_prog"
3455       break
3456     fi
3457   done
3458   IFS="$ac_save_ifs"
3459 fi
3460 fi
3461 LEX="$ac_cv_prog_LEX"
3462 if test -n "$LEX"; then
3463   echo "$ac_t""$LEX" 1>&6
3464 else
3465   echo "$ac_t""no" 1>&6
3466 fi
3467
3468 test -n "$LEX" && break
3469 done
3470 test -n "$LEX" || LEX=""$missing_dir/missing flex""
3471
3472 # Extract the first word of "flex", so it can be a program name with args.
3473 set dummy flex; ac_word=$2
3474 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3475 echo "configure:3476: checking for $ac_word" >&5
3476 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3477   echo $ac_n "(cached) $ac_c" 1>&6
3478 else
3479   if test -n "$LEX"; then
3480   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3481 else
3482   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3483   ac_dummy="$PATH"
3484   for ac_dir in $ac_dummy; do
3485     test -z "$ac_dir" && ac_dir=.
3486     if test -f $ac_dir/$ac_word; then
3487       ac_cv_prog_LEX="flex"
3488       break
3489     fi
3490   done
3491   IFS="$ac_save_ifs"
3492   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3493 fi
3494 fi
3495 LEX="$ac_cv_prog_LEX"
3496 if test -n "$LEX"; then
3497   echo "$ac_t""$LEX" 1>&6
3498 else
3499   echo "$ac_t""no" 1>&6
3500 fi
3501
3502 if test -z "$LEXLIB"
3503 then
3504   case "$LEX" in
3505   flex*) ac_lib=fl ;;
3506   *) ac_lib=l ;;
3507   esac
3508   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3509 echo "configure:3510: checking for yywrap in -l$ac_lib" >&5
3510 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3511 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3512   echo $ac_n "(cached) $ac_c" 1>&6
3513 else
3514   ac_save_LIBS="$LIBS"
3515 LIBS="-l$ac_lib  $LIBS"
3516 cat > conftest.$ac_ext <<EOF
3517 #line 3518 "configure"
3518 #include "confdefs.h"
3519 /* Override any gcc2 internal prototype to avoid an error.  */
3520 /* We use char because int might match the return type of a gcc2
3521     builtin and then its argument prototype would still apply.  */
3522 char yywrap();
3523
3524 int main() {
3525 yywrap()
3526 ; return 0; }
3527 EOF
3528 if { (eval echo configure:3529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3529   rm -rf conftest*
3530   eval "ac_cv_lib_$ac_lib_var=yes"
3531 else
3532   echo "configure: failed program was:" >&5
3533   cat conftest.$ac_ext >&5
3534   rm -rf conftest*
3535   eval "ac_cv_lib_$ac_lib_var=no"
3536 fi
3537 rm -f conftest*
3538 LIBS="$ac_save_LIBS"
3539
3540 fi
3541 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3542   echo "$ac_t""yes" 1>&6
3543   LEXLIB="-l$ac_lib"
3544 else
3545   echo "$ac_t""no" 1>&6
3546 fi
3547
3548 fi
3549
3550 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3551 echo "configure:3552: checking lex output file root" >&5
3552 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3553   echo $ac_n "(cached) $ac_c" 1>&6
3554 else
3555   # The minimal lex program is just a single line: %%.  But some broken lexes
3556 # (Solaris, I think it was) want two %% lines, so accommodate them.
3557 echo '%%
3558 %%' | $LEX
3559 if test -f lex.yy.c; then
3560   ac_cv_prog_lex_root=lex.yy
3561 elif test -f lexyy.c; then
3562   ac_cv_prog_lex_root=lexyy
3563 else
3564   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3565 fi
3566 fi
3567
3568 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3569 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3570
3571 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3572 echo "configure:3573: checking whether yytext is a pointer" >&5
3573 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3574   echo $ac_n "(cached) $ac_c" 1>&6
3575 else
3576   # POSIX says lex can declare yytext either as a pointer or an array; the
3577 # default is implementation-dependent. Figure out which it is, since
3578 # not all implementations provide the %pointer and %array declarations.
3579 ac_cv_prog_lex_yytext_pointer=no
3580 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3581 ac_save_LIBS="$LIBS"
3582 LIBS="$LIBS $LEXLIB"
3583 cat > conftest.$ac_ext <<EOF
3584 #line 3585 "configure"
3585 #include "confdefs.h"
3586 `cat $LEX_OUTPUT_ROOT.c`
3587 int main() {
3588
3589 ; return 0; }
3590 EOF
3591 if { (eval echo configure:3592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3592   rm -rf conftest*
3593   ac_cv_prog_lex_yytext_pointer=yes
3594 else
3595   echo "configure: failed program was:" >&5
3596   cat conftest.$ac_ext >&5
3597 fi
3598 rm -f conftest*
3599 LIBS="$ac_save_LIBS"
3600 rm -f "${LEX_OUTPUT_ROOT}.c"
3601
3602 fi
3603
3604 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3605 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3606   cat >> confdefs.h <<\EOF
3607 #define YYTEXT_POINTER 1
3608 EOF
3609
3610 fi
3611
3612
3613 ALL_LINGUAS=
3614 # Extract the first word of "ranlib", so it can be a program name with args.
3615 set dummy ranlib; ac_word=$2
3616 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3617 echo "configure:3618: checking for $ac_word" >&5
3618 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3619   echo $ac_n "(cached) $ac_c" 1>&6
3620 else
3621   if test -n "$RANLIB"; then
3622   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3623 else
3624   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3625   ac_dummy="$PATH"
3626   for ac_dir in $ac_dummy; do
3627     test -z "$ac_dir" && ac_dir=.
3628     if test -f $ac_dir/$ac_word; then
3629       ac_cv_prog_RANLIB="ranlib"
3630       break
3631     fi
3632   done
3633   IFS="$ac_save_ifs"
3634   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3635 fi
3636 fi
3637 RANLIB="$ac_cv_prog_RANLIB"
3638 if test -n "$RANLIB"; then
3639   echo "$ac_t""$RANLIB" 1>&6
3640 else
3641   echo "$ac_t""no" 1>&6
3642 fi
3643
3644 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3645 echo "configure:3646: checking for ANSI C header files" >&5
3646 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3647   echo $ac_n "(cached) $ac_c" 1>&6
3648 else
3649   cat > conftest.$ac_ext <<EOF
3650 #line 3651 "configure"
3651 #include "confdefs.h"
3652 #include <stdlib.h>
3653 #include <stdarg.h>
3654 #include <string.h>
3655 #include <float.h>
3656 EOF
3657 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3658 { (eval echo configure:3659: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3659 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3660 if test -z "$ac_err"; then
3661   rm -rf conftest*
3662   ac_cv_header_stdc=yes
3663 else
3664   echo "$ac_err" >&5
3665   echo "configure: failed program was:" >&5
3666   cat conftest.$ac_ext >&5
3667   rm -rf conftest*
3668   ac_cv_header_stdc=no
3669 fi
3670 rm -f conftest*
3671
3672 if test $ac_cv_header_stdc = yes; then
3673   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3674 cat > conftest.$ac_ext <<EOF
3675 #line 3676 "configure"
3676 #include "confdefs.h"
3677 #include <string.h>
3678 EOF
3679 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3680   egrep "memchr" >/dev/null 2>&1; then
3681   :
3682 else
3683   rm -rf conftest*
3684   ac_cv_header_stdc=no
3685 fi
3686 rm -f conftest*
3687
3688 fi
3689
3690 if test $ac_cv_header_stdc = yes; then
3691   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3692 cat > conftest.$ac_ext <<EOF
3693 #line 3694 "configure"
3694 #include "confdefs.h"
3695 #include <stdlib.h>
3696 EOF
3697 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3698   egrep "free" >/dev/null 2>&1; then
3699   :
3700 else
3701   rm -rf conftest*
3702   ac_cv_header_stdc=no
3703 fi
3704 rm -f conftest*
3705
3706 fi
3707
3708 if test $ac_cv_header_stdc = yes; then
3709   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3710 if test "$cross_compiling" = yes; then
3711   :
3712 else
3713   cat > conftest.$ac_ext <<EOF
3714 #line 3715 "configure"
3715 #include "confdefs.h"
3716 #include <ctype.h>
3717 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3718 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3719 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3720 int main () { int i; for (i = 0; i < 256; i++)
3721 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3722 exit (0); }
3723
3724 EOF
3725 if { (eval echo configure:3726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3726 then
3727   :
3728 else
3729   echo "configure: failed program was:" >&5
3730   cat conftest.$ac_ext >&5
3731   rm -fr conftest*
3732   ac_cv_header_stdc=no
3733 fi
3734 rm -fr conftest*
3735 fi
3736
3737 fi
3738 fi
3739
3740 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3741 if test $ac_cv_header_stdc = yes; then
3742   cat >> confdefs.h <<\EOF
3743 #define STDC_HEADERS 1
3744 EOF
3745
3746 fi
3747
3748 echo $ac_n "checking for working const""... $ac_c" 1>&6
3749 echo "configure:3750: checking for working const" >&5
3750 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3751   echo $ac_n "(cached) $ac_c" 1>&6
3752 else
3753   cat > conftest.$ac_ext <<EOF
3754 #line 3755 "configure"
3755 #include "confdefs.h"
3756
3757 int main() {
3758
3759 /* Ultrix mips cc rejects this.  */
3760 typedef int charset[2]; const charset x;
3761 /* SunOS 4.1.1 cc rejects this.  */
3762 char const *const *ccp;
3763 char **p;
3764 /* NEC SVR4.0.2 mips cc rejects this.  */
3765 struct point {int x, y;};
3766 static struct point const zero = {0,0};
3767 /* AIX XL C 1.02.0.0 rejects this.
3768    It does not let you subtract one const X* pointer from another in an arm
3769    of an if-expression whose if-part is not a constant expression */
3770 const char *g = "string";
3771 ccp = &g + (g ? g-g : 0);
3772 /* HPUX 7.0 cc rejects these. */
3773 ++ccp;
3774 p = (char**) ccp;
3775 ccp = (char const *const *) p;
3776 { /* SCO 3.2v4 cc rejects this.  */
3777   char *t;
3778   char const *s = 0 ? (char *) 0 : (char const *) 0;
3779
3780   *t++ = 0;
3781 }
3782 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3783   int x[] = {25, 17};
3784   const int *foo = &x[0];
3785   ++foo;
3786 }
3787 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3788   typedef const int *iptr;
3789   iptr p = 0;
3790   ++p;
3791 }
3792 { /* AIX XL C 1.02.0.0 rejects this saying
3793      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3794   struct s { int j; const int *ap[3]; };
3795   struct s *b; b->j = 5;
3796 }
3797 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3798   const int foo = 10;
3799 }
3800
3801 ; return 0; }
3802 EOF
3803 if { (eval echo configure:3804: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3804   rm -rf conftest*
3805   ac_cv_c_const=yes
3806 else
3807   echo "configure: failed program was:" >&5
3808   cat conftest.$ac_ext >&5
3809   rm -rf conftest*
3810   ac_cv_c_const=no
3811 fi
3812 rm -f conftest*
3813 fi
3814
3815 echo "$ac_t""$ac_cv_c_const" 1>&6
3816 if test $ac_cv_c_const = no; then
3817   cat >> confdefs.h <<\EOF
3818 #define const
3819 EOF
3820
3821 fi
3822
3823 echo $ac_n "checking for inline""... $ac_c" 1>&6
3824 echo "configure:3825: checking for inline" >&5
3825 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3826   echo $ac_n "(cached) $ac_c" 1>&6
3827 else
3828   ac_cv_c_inline=no
3829 for ac_kw in inline __inline__ __inline; do
3830   cat > conftest.$ac_ext <<EOF
3831 #line 3832 "configure"
3832 #include "confdefs.h"
3833
3834 int main() {
3835 } $ac_kw foo() {
3836 ; return 0; }
3837 EOF
3838 if { (eval echo configure:3839: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3839   rm -rf conftest*
3840   ac_cv_c_inline=$ac_kw; break
3841 else
3842   echo "configure: failed program was:" >&5
3843   cat conftest.$ac_ext >&5
3844 fi
3845 rm -f conftest*
3846 done
3847
3848 fi
3849
3850 echo "$ac_t""$ac_cv_c_inline" 1>&6
3851 case "$ac_cv_c_inline" in
3852   inline | yes) ;;
3853   no) cat >> confdefs.h <<\EOF
3854 #define inline
3855 EOF
3856  ;;
3857   *)  cat >> confdefs.h <<EOF
3858 #define inline $ac_cv_c_inline
3859 EOF
3860  ;;
3861 esac
3862
3863 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3864 echo "configure:3865: checking for off_t" >&5
3865 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3866   echo $ac_n "(cached) $ac_c" 1>&6
3867 else
3868   cat > conftest.$ac_ext <<EOF
3869 #line 3870 "configure"
3870 #include "confdefs.h"
3871 #include <sys/types.h>
3872 #if STDC_HEADERS
3873 #include <stdlib.h>
3874 #include <stddef.h>
3875 #endif
3876 EOF
3877 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3878   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3879   rm -rf conftest*
3880   ac_cv_type_off_t=yes
3881 else
3882   rm -rf conftest*
3883   ac_cv_type_off_t=no
3884 fi
3885 rm -f conftest*
3886
3887 fi
3888 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3889 if test $ac_cv_type_off_t = no; then
3890   cat >> confdefs.h <<\EOF
3891 #define off_t long
3892 EOF
3893
3894 fi
3895
3896 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3897 echo "configure:3898: checking for size_t" >&5
3898 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3899   echo $ac_n "(cached) $ac_c" 1>&6
3900 else
3901   cat > conftest.$ac_ext <<EOF
3902 #line 3903 "configure"
3903 #include "confdefs.h"
3904 #include <sys/types.h>
3905 #if STDC_HEADERS
3906 #include <stdlib.h>
3907 #include <stddef.h>
3908 #endif
3909 EOF
3910 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3911   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3912   rm -rf conftest*
3913   ac_cv_type_size_t=yes
3914 else
3915   rm -rf conftest*
3916   ac_cv_type_size_t=no
3917 fi
3918 rm -f conftest*
3919
3920 fi
3921 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3922 if test $ac_cv_type_size_t = no; then
3923   cat >> confdefs.h <<\EOF
3924 #define size_t unsigned
3925 EOF
3926
3927 fi
3928
3929 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3930 # for constant arguments.  Useless!
3931 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3932 echo "configure:3933: checking for working alloca.h" >&5
3933 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3934   echo $ac_n "(cached) $ac_c" 1>&6
3935 else
3936   cat > conftest.$ac_ext <<EOF
3937 #line 3938 "configure"
3938 #include "confdefs.h"
3939 #include <alloca.h>
3940 int main() {
3941 char *p = alloca(2 * sizeof(int));
3942 ; return 0; }
3943 EOF
3944 if { (eval echo configure:3945: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3945   rm -rf conftest*
3946   ac_cv_header_alloca_h=yes
3947 else
3948   echo "configure: failed program was:" >&5
3949   cat conftest.$ac_ext >&5
3950   rm -rf conftest*
3951   ac_cv_header_alloca_h=no
3952 fi
3953 rm -f conftest*
3954 fi
3955
3956 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3957 if test $ac_cv_header_alloca_h = yes; then
3958   cat >> confdefs.h <<\EOF
3959 #define HAVE_ALLOCA_H 1
3960 EOF
3961
3962 fi
3963
3964 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3965 echo "configure:3966: checking for alloca" >&5
3966 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3967   echo $ac_n "(cached) $ac_c" 1>&6
3968 else
3969   cat > conftest.$ac_ext <<EOF
3970 #line 3971 "configure"
3971 #include "confdefs.h"
3972
3973 #ifdef __GNUC__
3974 # define alloca __builtin_alloca
3975 #else
3976 # ifdef _MSC_VER
3977 #  include <malloc.h>
3978 #  define alloca _alloca
3979 # else
3980 #  if HAVE_ALLOCA_H
3981 #   include <alloca.h>
3982 #  else
3983 #   ifdef _AIX
3984  #pragma alloca
3985 #   else
3986 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3987 char *alloca ();
3988 #    endif
3989 #   endif
3990 #  endif
3991 # endif
3992 #endif
3993
3994 int main() {
3995 char *p = (char *) alloca(1);
3996 ; return 0; }
3997 EOF
3998 if { (eval echo configure:3999: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3999   rm -rf conftest*
4000   ac_cv_func_alloca_works=yes
4001 else
4002   echo "configure: failed program was:" >&5
4003   cat conftest.$ac_ext >&5
4004   rm -rf conftest*
4005   ac_cv_func_alloca_works=no
4006 fi
4007 rm -f conftest*
4008 fi
4009
4010 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4011 if test $ac_cv_func_alloca_works = yes; then
4012   cat >> confdefs.h <<\EOF
4013 #define HAVE_ALLOCA 1
4014 EOF
4015
4016 fi
4017
4018 if test $ac_cv_func_alloca_works = no; then
4019   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4020   # that cause trouble.  Some versions do not even contain alloca or
4021   # contain a buggy version.  If you still want to use their alloca,
4022   # use ar to extract alloca.o from them instead of compiling alloca.c.
4023   ALLOCA=alloca.${ac_objext}
4024   cat >> confdefs.h <<\EOF
4025 #define C_ALLOCA 1
4026 EOF
4027
4028
4029 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4030 echo "configure:4031: checking whether alloca needs Cray hooks" >&5
4031 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4032   echo $ac_n "(cached) $ac_c" 1>&6
4033 else
4034   cat > conftest.$ac_ext <<EOF
4035 #line 4036 "configure"
4036 #include "confdefs.h"
4037 #if defined(CRAY) && ! defined(CRAY2)
4038 webecray
4039 #else
4040 wenotbecray
4041 #endif
4042
4043 EOF
4044 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4045   egrep "webecray" >/dev/null 2>&1; then
4046   rm -rf conftest*
4047   ac_cv_os_cray=yes
4048 else
4049   rm -rf conftest*
4050   ac_cv_os_cray=no
4051 fi
4052 rm -f conftest*
4053
4054 fi
4055
4056 echo "$ac_t""$ac_cv_os_cray" 1>&6
4057 if test $ac_cv_os_cray = yes; then
4058 for ac_func in _getb67 GETB67 getb67; do
4059   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4060 echo "configure:4061: checking for $ac_func" >&5
4061 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4062   echo $ac_n "(cached) $ac_c" 1>&6
4063 else
4064   cat > conftest.$ac_ext <<EOF
4065 #line 4066 "configure"
4066 #include "confdefs.h"
4067 /* System header to define __stub macros and hopefully few prototypes,
4068     which can conflict with char $ac_func(); below.  */
4069 #include <assert.h>
4070 /* Override any gcc2 internal prototype to avoid an error.  */
4071 /* We use char because int might match the return type of a gcc2
4072     builtin and then its argument prototype would still apply.  */
4073 char $ac_func();
4074
4075 int main() {
4076
4077 /* The GNU C library defines this for functions which it implements
4078     to always fail with ENOSYS.  Some functions are actually named
4079     something starting with __ and the normal name is an alias.  */
4080 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4081 choke me
4082 #else
4083 $ac_func();
4084 #endif
4085
4086 ; return 0; }
4087 EOF
4088 if { (eval echo configure:4089: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4089   rm -rf conftest*
4090   eval "ac_cv_func_$ac_func=yes"
4091 else
4092   echo "configure: failed program was:" >&5
4093   cat conftest.$ac_ext >&5
4094   rm -rf conftest*
4095   eval "ac_cv_func_$ac_func=no"
4096 fi
4097 rm -f conftest*
4098 fi
4099
4100 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4101   echo "$ac_t""yes" 1>&6
4102   cat >> confdefs.h <<EOF
4103 #define CRAY_STACKSEG_END $ac_func
4104 EOF
4105
4106   break
4107 else
4108   echo "$ac_t""no" 1>&6
4109 fi
4110
4111 done
4112 fi
4113
4114 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4115 echo "configure:4116: checking stack direction for C alloca" >&5
4116 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4117   echo $ac_n "(cached) $ac_c" 1>&6
4118 else
4119   if test "$cross_compiling" = yes; then
4120   ac_cv_c_stack_direction=0
4121 else
4122   cat > conftest.$ac_ext <<EOF
4123 #line 4124 "configure"
4124 #include "confdefs.h"
4125 find_stack_direction ()
4126 {
4127   static char *addr = 0;
4128   auto char dummy;
4129   if (addr == 0)
4130     {
4131       addr = &dummy;
4132       return find_stack_direction ();
4133     }
4134   else
4135     return (&dummy > addr) ? 1 : -1;
4136 }
4137 main ()
4138 {
4139   exit (find_stack_direction() < 0);
4140 }
4141 EOF
4142 if { (eval echo configure:4143: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4143 then
4144   ac_cv_c_stack_direction=1
4145 else
4146   echo "configure: failed program was:" >&5
4147   cat conftest.$ac_ext >&5
4148   rm -fr conftest*
4149   ac_cv_c_stack_direction=-1
4150 fi
4151 rm -fr conftest*
4152 fi
4153
4154 fi
4155
4156 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4157 cat >> confdefs.h <<EOF
4158 #define STACK_DIRECTION $ac_cv_c_stack_direction
4159 EOF
4160
4161 fi
4162
4163 for ac_hdr in unistd.h
4164 do
4165 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4166 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4167 echo "configure:4168: checking for $ac_hdr" >&5
4168 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4169   echo $ac_n "(cached) $ac_c" 1>&6
4170 else
4171   cat > conftest.$ac_ext <<EOF
4172 #line 4173 "configure"
4173 #include "confdefs.h"
4174 #include <$ac_hdr>
4175 EOF
4176 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4177 { (eval echo configure:4178: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4178 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4179 if test -z "$ac_err"; then
4180   rm -rf conftest*
4181   eval "ac_cv_header_$ac_safe=yes"
4182 else
4183   echo "$ac_err" >&5
4184   echo "configure: failed program was:" >&5
4185   cat conftest.$ac_ext >&5
4186   rm -rf conftest*
4187   eval "ac_cv_header_$ac_safe=no"
4188 fi
4189 rm -f conftest*
4190 fi
4191 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4192   echo "$ac_t""yes" 1>&6
4193     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4194   cat >> confdefs.h <<EOF
4195 #define $ac_tr_hdr 1
4196 EOF
4197
4198 else
4199   echo "$ac_t""no" 1>&6
4200 fi
4201 done
4202
4203 for ac_func in getpagesize
4204 do
4205 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4206 echo "configure:4207: checking for $ac_func" >&5
4207 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4208   echo $ac_n "(cached) $ac_c" 1>&6
4209 else
4210   cat > conftest.$ac_ext <<EOF
4211 #line 4212 "configure"
4212 #include "confdefs.h"
4213 /* System header to define __stub macros and hopefully few prototypes,
4214     which can conflict with char $ac_func(); below.  */
4215 #include <assert.h>
4216 /* Override any gcc2 internal prototype to avoid an error.  */
4217 /* We use char because int might match the return type of a gcc2
4218     builtin and then its argument prototype would still apply.  */
4219 char $ac_func();
4220
4221 int main() {
4222
4223 /* The GNU C library defines this for functions which it implements
4224     to always fail with ENOSYS.  Some functions are actually named
4225     something starting with __ and the normal name is an alias.  */
4226 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4227 choke me
4228 #else
4229 $ac_func();
4230 #endif
4231
4232 ; return 0; }
4233 EOF
4234 if { (eval echo configure:4235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4235   rm -rf conftest*
4236   eval "ac_cv_func_$ac_func=yes"
4237 else
4238   echo "configure: failed program was:" >&5
4239   cat conftest.$ac_ext >&5
4240   rm -rf conftest*
4241   eval "ac_cv_func_$ac_func=no"
4242 fi
4243 rm -f conftest*
4244 fi
4245
4246 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4247   echo "$ac_t""yes" 1>&6
4248     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4249   cat >> confdefs.h <<EOF
4250 #define $ac_tr_func 1
4251 EOF
4252
4253 else
4254   echo "$ac_t""no" 1>&6
4255 fi
4256 done
4257
4258 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4259 echo "configure:4260: checking for working mmap" >&5
4260 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4261   echo $ac_n "(cached) $ac_c" 1>&6
4262 else
4263   if test "$cross_compiling" = yes; then
4264   ac_cv_func_mmap_fixed_mapped=no
4265 else
4266   cat > conftest.$ac_ext <<EOF
4267 #line 4268 "configure"
4268 #include "confdefs.h"
4269
4270 /* Thanks to Mike Haertel and Jim Avera for this test.
4271    Here is a matrix of mmap possibilities:
4272         mmap private not fixed
4273         mmap private fixed at somewhere currently unmapped
4274         mmap private fixed at somewhere already mapped
4275         mmap shared not fixed
4276         mmap shared fixed at somewhere currently unmapped
4277         mmap shared fixed at somewhere already mapped
4278    For private mappings, we should verify that changes cannot be read()
4279    back from the file, nor mmap's back from the file at a different
4280    address.  (There have been systems where private was not correctly
4281    implemented like the infamous i386 svr4.0, and systems where the
4282    VM page cache was not coherent with the filesystem buffer cache
4283    like early versions of FreeBSD and possibly contemporary NetBSD.)
4284    For shared mappings, we should conversely verify that changes get
4285    propogated back to all the places they're supposed to be.
4286
4287    Grep wants private fixed already mapped.
4288    The main things grep needs to know about mmap are:
4289    * does it exist and is it safe to write into the mmap'd area
4290    * how to use it (BSD variants)  */
4291 #include <sys/types.h>
4292 #include <fcntl.h>
4293 #include <sys/mman.h>
4294
4295 /* This mess was copied from the GNU getpagesize.h.  */
4296 #ifndef HAVE_GETPAGESIZE
4297 # ifdef HAVE_UNISTD_H
4298 #  include <unistd.h>
4299 # endif
4300
4301 /* Assume that all systems that can run configure have sys/param.h.  */
4302 # ifndef HAVE_SYS_PARAM_H
4303 #  define HAVE_SYS_PARAM_H 1
4304 # endif
4305
4306 # ifdef _SC_PAGESIZE
4307 #  define getpagesize() sysconf(_SC_PAGESIZE)
4308 # else /* no _SC_PAGESIZE */
4309 #  ifdef HAVE_SYS_PARAM_H
4310 #   include <sys/param.h>
4311 #   ifdef EXEC_PAGESIZE
4312 #    define getpagesize() EXEC_PAGESIZE
4313 #   else /* no EXEC_PAGESIZE */
4314 #    ifdef NBPG
4315 #     define getpagesize() NBPG * CLSIZE
4316 #     ifndef CLSIZE
4317 #      define CLSIZE 1
4318 #     endif /* no CLSIZE */
4319 #    else /* no NBPG */
4320 #     ifdef NBPC
4321 #      define getpagesize() NBPC
4322 #     else /* no NBPC */
4323 #      ifdef PAGESIZE
4324 #       define getpagesize() PAGESIZE
4325 #      endif /* PAGESIZE */
4326 #     endif /* no NBPC */
4327 #    endif /* no NBPG */
4328 #   endif /* no EXEC_PAGESIZE */
4329 #  else /* no HAVE_SYS_PARAM_H */
4330 #   define getpagesize() 8192   /* punt totally */
4331 #  endif /* no HAVE_SYS_PARAM_H */
4332 # endif /* no _SC_PAGESIZE */
4333
4334 #endif /* no HAVE_GETPAGESIZE */
4335
4336 #ifdef __cplusplus
4337 extern "C" { void *malloc(unsigned); }
4338 #else
4339 char *malloc();
4340 #endif
4341
4342 int
4343 main()
4344 {
4345         char *data, *data2, *data3;
4346         int i, pagesize;
4347         int fd;
4348
4349         pagesize = getpagesize();
4350
4351         /*
4352          * First, make a file with some known garbage in it.
4353          */
4354         data = malloc(pagesize);
4355         if (!data)
4356                 exit(1);
4357         for (i = 0; i < pagesize; ++i)
4358                 *(data + i) = rand();
4359         umask(0);
4360         fd = creat("conftestmmap", 0600);
4361         if (fd < 0)
4362                 exit(1);
4363         if (write(fd, data, pagesize) != pagesize)
4364                 exit(1);
4365         close(fd);
4366
4367         /*
4368          * Next, try to mmap the file at a fixed address which
4369          * already has something else allocated at it.  If we can,
4370          * also make sure that we see the same garbage.
4371          */
4372         fd = open("conftestmmap", O_RDWR);
4373         if (fd < 0)
4374                 exit(1);
4375         data2 = malloc(2 * pagesize);
4376         if (!data2)
4377                 exit(1);
4378         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4379         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4380             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4381                 exit(1);
4382         for (i = 0; i < pagesize; ++i)
4383                 if (*(data + i) != *(data2 + i))
4384                         exit(1);
4385
4386         /*
4387          * Finally, make sure that changes to the mapped area
4388          * do not percolate back to the file as seen by read().
4389          * (This is a bug on some variants of i386 svr4.0.)
4390          */
4391         for (i = 0; i < pagesize; ++i)
4392                 *(data2 + i) = *(data2 + i) + 1;
4393         data3 = malloc(pagesize);
4394         if (!data3)
4395                 exit(1);
4396         if (read(fd, data3, pagesize) != pagesize)
4397                 exit(1);
4398         for (i = 0; i < pagesize; ++i)
4399                 if (*(data + i) != *(data3 + i))
4400                         exit(1);
4401         close(fd);
4402         unlink("conftestmmap");
4403         exit(0);
4404 }
4405
4406 EOF
4407 if { (eval echo configure:4408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4408 then
4409   ac_cv_func_mmap_fixed_mapped=yes
4410 else
4411   echo "configure: failed program was:" >&5
4412   cat conftest.$ac_ext >&5
4413   rm -fr conftest*
4414   ac_cv_func_mmap_fixed_mapped=no
4415 fi
4416 rm -fr conftest*
4417 fi
4418
4419 fi
4420
4421 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4422 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4423   cat >> confdefs.h <<\EOF
4424 #define HAVE_MMAP 1
4425 EOF
4426
4427 fi
4428
4429
4430    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4431 unistd.h values.h sys/param.h
4432 do
4433 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4434 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4435 echo "configure:4436: checking for $ac_hdr" >&5
4436 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4437   echo $ac_n "(cached) $ac_c" 1>&6
4438 else
4439   cat > conftest.$ac_ext <<EOF
4440 #line 4441 "configure"
4441 #include "confdefs.h"
4442 #include <$ac_hdr>
4443 EOF
4444 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4445 { (eval echo configure:4446: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4446 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4447 if test -z "$ac_err"; then
4448   rm -rf conftest*
4449   eval "ac_cv_header_$ac_safe=yes"
4450 else
4451   echo "$ac_err" >&5
4452   echo "configure: failed program was:" >&5
4453   cat conftest.$ac_ext >&5
4454   rm -rf conftest*
4455   eval "ac_cv_header_$ac_safe=no"
4456 fi
4457 rm -f conftest*
4458 fi
4459 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4460   echo "$ac_t""yes" 1>&6
4461     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4462   cat >> confdefs.h <<EOF
4463 #define $ac_tr_hdr 1
4464 EOF
4465
4466 else
4467   echo "$ac_t""no" 1>&6
4468 fi
4469 done
4470
4471    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4472 __argz_count __argz_stringify __argz_next
4473 do
4474 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4475 echo "configure:4476: checking for $ac_func" >&5
4476 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4477   echo $ac_n "(cached) $ac_c" 1>&6
4478 else
4479   cat > conftest.$ac_ext <<EOF
4480 #line 4481 "configure"
4481 #include "confdefs.h"
4482 /* System header to define __stub macros and hopefully few prototypes,
4483     which can conflict with char $ac_func(); below.  */
4484 #include <assert.h>
4485 /* Override any gcc2 internal prototype to avoid an error.  */
4486 /* We use char because int might match the return type of a gcc2
4487     builtin and then its argument prototype would still apply.  */
4488 char $ac_func();
4489
4490 int main() {
4491
4492 /* The GNU C library defines this for functions which it implements
4493     to always fail with ENOSYS.  Some functions are actually named
4494     something starting with __ and the normal name is an alias.  */
4495 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4496 choke me
4497 #else
4498 $ac_func();
4499 #endif
4500
4501 ; return 0; }
4502 EOF
4503 if { (eval echo configure:4504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4504   rm -rf conftest*
4505   eval "ac_cv_func_$ac_func=yes"
4506 else
4507   echo "configure: failed program was:" >&5
4508   cat conftest.$ac_ext >&5
4509   rm -rf conftest*
4510   eval "ac_cv_func_$ac_func=no"
4511 fi
4512 rm -f conftest*
4513 fi
4514
4515 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4516   echo "$ac_t""yes" 1>&6
4517     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4518   cat >> confdefs.h <<EOF
4519 #define $ac_tr_func 1
4520 EOF
4521
4522 else
4523   echo "$ac_t""no" 1>&6
4524 fi
4525 done
4526
4527
4528    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4529      for ac_func in stpcpy
4530 do
4531 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4532 echo "configure:4533: checking for $ac_func" >&5
4533 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4534   echo $ac_n "(cached) $ac_c" 1>&6
4535 else
4536   cat > conftest.$ac_ext <<EOF
4537 #line 4538 "configure"
4538 #include "confdefs.h"
4539 /* System header to define __stub macros and hopefully few prototypes,
4540     which can conflict with char $ac_func(); below.  */
4541 #include <assert.h>
4542 /* Override any gcc2 internal prototype to avoid an error.  */
4543 /* We use char because int might match the return type of a gcc2
4544     builtin and then its argument prototype would still apply.  */
4545 char $ac_func();
4546
4547 int main() {
4548
4549 /* The GNU C library defines this for functions which it implements
4550     to always fail with ENOSYS.  Some functions are actually named
4551     something starting with __ and the normal name is an alias.  */
4552 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4553 choke me
4554 #else
4555 $ac_func();
4556 #endif
4557
4558 ; return 0; }
4559 EOF
4560 if { (eval echo configure:4561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4561   rm -rf conftest*
4562   eval "ac_cv_func_$ac_func=yes"
4563 else
4564   echo "configure: failed program was:" >&5
4565   cat conftest.$ac_ext >&5
4566   rm -rf conftest*
4567   eval "ac_cv_func_$ac_func=no"
4568 fi
4569 rm -f conftest*
4570 fi
4571
4572 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4573   echo "$ac_t""yes" 1>&6
4574     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4575   cat >> confdefs.h <<EOF
4576 #define $ac_tr_func 1
4577 EOF
4578
4579 else
4580   echo "$ac_t""no" 1>&6
4581 fi
4582 done
4583
4584    fi
4585    if test "${ac_cv_func_stpcpy}" = "yes"; then
4586      cat >> confdefs.h <<\EOF
4587 #define HAVE_STPCPY 1
4588 EOF
4589
4590    fi
4591
4592    if test $ac_cv_header_locale_h = yes; then
4593     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4594 echo "configure:4595: checking for LC_MESSAGES" >&5
4595 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4596   echo $ac_n "(cached) $ac_c" 1>&6
4597 else
4598   cat > conftest.$ac_ext <<EOF
4599 #line 4600 "configure"
4600 #include "confdefs.h"
4601 #include <locale.h>
4602 int main() {
4603 return LC_MESSAGES
4604 ; return 0; }
4605 EOF
4606 if { (eval echo configure:4607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4607   rm -rf conftest*
4608   am_cv_val_LC_MESSAGES=yes
4609 else
4610   echo "configure: failed program was:" >&5
4611   cat conftest.$ac_ext >&5
4612   rm -rf conftest*
4613   am_cv_val_LC_MESSAGES=no
4614 fi
4615 rm -f conftest*
4616 fi
4617
4618 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4619     if test $am_cv_val_LC_MESSAGES = yes; then
4620       cat >> confdefs.h <<\EOF
4621 #define HAVE_LC_MESSAGES 1
4622 EOF
4623
4624     fi
4625   fi
4626    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4627 echo "configure:4628: checking whether NLS is requested" >&5
4628         # Check whether --enable-nls or --disable-nls was given.
4629 if test "${enable_nls+set}" = set; then
4630   enableval="$enable_nls"
4631   USE_NLS=$enableval
4632 else
4633   USE_NLS=yes
4634 fi
4635
4636     echo "$ac_t""$USE_NLS" 1>&6
4637
4638
4639     USE_INCLUDED_LIBINTL=no
4640
4641         if test "$USE_NLS" = "yes"; then
4642       cat >> confdefs.h <<\EOF
4643 #define ENABLE_NLS 1
4644 EOF
4645
4646       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4647 echo "configure:4648: checking whether included gettext is requested" >&5
4648       # Check whether --with-included-gettext or --without-included-gettext was given.
4649 if test "${with_included_gettext+set}" = set; then
4650   withval="$with_included_gettext"
4651   nls_cv_force_use_gnu_gettext=$withval
4652 else
4653   nls_cv_force_use_gnu_gettext=no
4654 fi
4655
4656       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4657
4658       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4659       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4660                                         nls_cv_header_intl=
4661         nls_cv_header_libgt=
4662         CATOBJEXT=NONE
4663
4664         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4665 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4666 echo "configure:4667: checking for libintl.h" >&5
4667 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4668   echo $ac_n "(cached) $ac_c" 1>&6
4669 else
4670   cat > conftest.$ac_ext <<EOF
4671 #line 4672 "configure"
4672 #include "confdefs.h"
4673 #include <libintl.h>
4674 EOF
4675 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4676 { (eval echo configure:4677: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4677 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4678 if test -z "$ac_err"; then
4679   rm -rf conftest*
4680   eval "ac_cv_header_$ac_safe=yes"
4681 else
4682   echo "$ac_err" >&5
4683   echo "configure: failed program was:" >&5
4684   cat conftest.$ac_ext >&5
4685   rm -rf conftest*
4686   eval "ac_cv_header_$ac_safe=no"
4687 fi
4688 rm -f conftest*
4689 fi
4690 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4691   echo "$ac_t""yes" 1>&6
4692   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4693 echo "configure:4694: checking for gettext in libc" >&5
4694 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4695   echo $ac_n "(cached) $ac_c" 1>&6
4696 else
4697   cat > conftest.$ac_ext <<EOF
4698 #line 4699 "configure"
4699 #include "confdefs.h"
4700 #include <libintl.h>
4701 int main() {
4702 return (int) gettext ("")
4703 ; return 0; }
4704 EOF
4705 if { (eval echo configure:4706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4706   rm -rf conftest*
4707   gt_cv_func_gettext_libc=yes
4708 else
4709   echo "configure: failed program was:" >&5
4710   cat conftest.$ac_ext >&5
4711   rm -rf conftest*
4712   gt_cv_func_gettext_libc=no
4713 fi
4714 rm -f conftest*
4715 fi
4716
4717 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4718
4719            if test "$gt_cv_func_gettext_libc" != "yes"; then
4720              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4721 echo "configure:4722: checking for bindtextdomain in -lintl" >&5
4722 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4723 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4724   echo $ac_n "(cached) $ac_c" 1>&6
4725 else
4726   ac_save_LIBS="$LIBS"
4727 LIBS="-lintl  $LIBS"
4728 cat > conftest.$ac_ext <<EOF
4729 #line 4730 "configure"
4730 #include "confdefs.h"
4731 /* Override any gcc2 internal prototype to avoid an error.  */
4732 /* We use char because int might match the return type of a gcc2
4733     builtin and then its argument prototype would still apply.  */
4734 char bindtextdomain();
4735
4736 int main() {
4737 bindtextdomain()
4738 ; return 0; }
4739 EOF
4740 if { (eval echo configure:4741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4741   rm -rf conftest*
4742   eval "ac_cv_lib_$ac_lib_var=yes"
4743 else
4744   echo "configure: failed program was:" >&5
4745   cat conftest.$ac_ext >&5
4746   rm -rf conftest*
4747   eval "ac_cv_lib_$ac_lib_var=no"
4748 fi
4749 rm -f conftest*
4750 LIBS="$ac_save_LIBS"
4751
4752 fi
4753 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4754   echo "$ac_t""yes" 1>&6
4755   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4756 echo "configure:4757: checking for gettext in libintl" >&5
4757 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4758   echo $ac_n "(cached) $ac_c" 1>&6
4759 else
4760   cat > conftest.$ac_ext <<EOF
4761 #line 4762 "configure"
4762 #include "confdefs.h"
4763
4764 int main() {
4765 return (int) gettext ("")
4766 ; return 0; }
4767 EOF
4768 if { (eval echo configure:4769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4769   rm -rf conftest*
4770   gt_cv_func_gettext_libintl=yes
4771 else
4772   echo "configure: failed program was:" >&5
4773   cat conftest.$ac_ext >&5
4774   rm -rf conftest*
4775   gt_cv_func_gettext_libintl=no
4776 fi
4777 rm -f conftest*
4778 fi
4779
4780 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4781 else
4782   echo "$ac_t""no" 1>&6
4783 fi
4784
4785            fi
4786
4787            if test "$gt_cv_func_gettext_libc" = "yes" \
4788               || test "$gt_cv_func_gettext_libintl" = "yes"; then
4789               cat >> confdefs.h <<\EOF
4790 #define HAVE_GETTEXT 1
4791 EOF
4792
4793               # Extract the first word of "msgfmt", so it can be a program name with args.
4794 set dummy msgfmt; ac_word=$2
4795 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4796 echo "configure:4797: checking for $ac_word" >&5
4797 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4798   echo $ac_n "(cached) $ac_c" 1>&6
4799 else
4800   case "$MSGFMT" in
4801   /*)
4802   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4803   ;;
4804   *)
4805   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4806   for ac_dir in $PATH; do
4807     test -z "$ac_dir" && ac_dir=.
4808     if test -f $ac_dir/$ac_word; then
4809       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4810         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4811         break
4812       fi
4813     fi
4814   done
4815   IFS="$ac_save_ifs"
4816   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4817   ;;
4818 esac
4819 fi
4820 MSGFMT="$ac_cv_path_MSGFMT"
4821 if test -n "$MSGFMT"; then
4822   echo "$ac_t""$MSGFMT" 1>&6
4823 else
4824   echo "$ac_t""no" 1>&6
4825 fi
4826               if test "$MSGFMT" != "no"; then
4827                 for ac_func in dcgettext
4828 do
4829 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4830 echo "configure:4831: checking for $ac_func" >&5
4831 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4832   echo $ac_n "(cached) $ac_c" 1>&6
4833 else
4834   cat > conftest.$ac_ext <<EOF
4835 #line 4836 "configure"
4836 #include "confdefs.h"
4837 /* System header to define __stub macros and hopefully few prototypes,
4838     which can conflict with char $ac_func(); below.  */
4839 #include <assert.h>
4840 /* Override any gcc2 internal prototype to avoid an error.  */
4841 /* We use char because int might match the return type of a gcc2
4842     builtin and then its argument prototype would still apply.  */
4843 char $ac_func();
4844
4845 int main() {
4846
4847 /* The GNU C library defines this for functions which it implements
4848     to always fail with ENOSYS.  Some functions are actually named
4849     something starting with __ and the normal name is an alias.  */
4850 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4851 choke me
4852 #else
4853 $ac_func();
4854 #endif
4855
4856 ; return 0; }
4857 EOF
4858 if { (eval echo configure:4859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4859   rm -rf conftest*
4860   eval "ac_cv_func_$ac_func=yes"
4861 else
4862   echo "configure: failed program was:" >&5
4863   cat conftest.$ac_ext >&5
4864   rm -rf conftest*
4865   eval "ac_cv_func_$ac_func=no"
4866 fi
4867 rm -f conftest*
4868 fi
4869
4870 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4871   echo "$ac_t""yes" 1>&6
4872     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4873   cat >> confdefs.h <<EOF
4874 #define $ac_tr_func 1
4875 EOF
4876
4877 else
4878   echo "$ac_t""no" 1>&6
4879 fi
4880 done
4881
4882                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4883 set dummy gmsgfmt; ac_word=$2
4884 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4885 echo "configure:4886: checking for $ac_word" >&5
4886 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4887   echo $ac_n "(cached) $ac_c" 1>&6
4888 else
4889   case "$GMSGFMT" in
4890   /*)
4891   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4892   ;;
4893   ?:/*)
4894   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4895   ;;
4896   *)
4897   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4898   ac_dummy="$PATH"
4899   for ac_dir in $ac_dummy; do
4900     test -z "$ac_dir" && ac_dir=.
4901     if test -f $ac_dir/$ac_word; then
4902       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4903       break
4904     fi
4905   done
4906   IFS="$ac_save_ifs"
4907   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4908   ;;
4909 esac
4910 fi
4911 GMSGFMT="$ac_cv_path_GMSGFMT"
4912 if test -n "$GMSGFMT"; then
4913   echo "$ac_t""$GMSGFMT" 1>&6
4914 else
4915   echo "$ac_t""no" 1>&6
4916 fi
4917
4918                 # Extract the first word of "xgettext", so it can be a program name with args.
4919 set dummy xgettext; ac_word=$2
4920 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4921 echo "configure:4922: checking for $ac_word" >&5
4922 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4923   echo $ac_n "(cached) $ac_c" 1>&6
4924 else
4925   case "$XGETTEXT" in
4926   /*)
4927   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4928   ;;
4929   *)
4930   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4931   for ac_dir in $PATH; do
4932     test -z "$ac_dir" && ac_dir=.
4933     if test -f $ac_dir/$ac_word; then
4934       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4935         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4936         break
4937       fi
4938     fi
4939   done
4940   IFS="$ac_save_ifs"
4941   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4942   ;;
4943 esac
4944 fi
4945 XGETTEXT="$ac_cv_path_XGETTEXT"
4946 if test -n "$XGETTEXT"; then
4947   echo "$ac_t""$XGETTEXT" 1>&6
4948 else
4949   echo "$ac_t""no" 1>&6
4950 fi
4951
4952                 cat > conftest.$ac_ext <<EOF
4953 #line 4954 "configure"
4954 #include "confdefs.h"
4955
4956 int main() {
4957 extern int _nl_msg_cat_cntr;
4958                                return _nl_msg_cat_cntr
4959 ; return 0; }
4960 EOF
4961 if { (eval echo configure:4962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4962   rm -rf conftest*
4963   CATOBJEXT=.gmo
4964                    DATADIRNAME=share
4965 else
4966   echo "configure: failed program was:" >&5
4967   cat conftest.$ac_ext >&5
4968   rm -rf conftest*
4969   CATOBJEXT=.mo
4970                    DATADIRNAME=lib
4971 fi
4972 rm -f conftest*
4973                 INSTOBJEXT=.mo
4974               fi
4975             fi
4976
4977 else
4978   echo "$ac_t""no" 1>&6
4979 fi
4980
4981
4982
4983         if test "$CATOBJEXT" = "NONE"; then
4984                           nls_cv_use_gnu_gettext=yes
4985         fi
4986       fi
4987
4988       if test "$nls_cv_use_gnu_gettext" = "yes"; then
4989                 INTLOBJS="\$(GETTOBJS)"
4990         # Extract the first word of "msgfmt", so it can be a program name with args.
4991 set dummy msgfmt; ac_word=$2
4992 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4993 echo "configure:4994: checking for $ac_word" >&5
4994 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4995   echo $ac_n "(cached) $ac_c" 1>&6
4996 else
4997   case "$MSGFMT" in
4998   /*)
4999   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5000   ;;
5001   *)
5002   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5003   for ac_dir in $PATH; do
5004     test -z "$ac_dir" && ac_dir=.
5005     if test -f $ac_dir/$ac_word; then
5006       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5007         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5008         break
5009       fi
5010     fi
5011   done
5012   IFS="$ac_save_ifs"
5013   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5014   ;;
5015 esac
5016 fi
5017 MSGFMT="$ac_cv_path_MSGFMT"
5018 if test -n "$MSGFMT"; then
5019   echo "$ac_t""$MSGFMT" 1>&6
5020 else
5021   echo "$ac_t""no" 1>&6
5022 fi
5023
5024         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5025 set dummy gmsgfmt; ac_word=$2
5026 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5027 echo "configure:5028: checking for $ac_word" >&5
5028 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5029   echo $ac_n "(cached) $ac_c" 1>&6
5030 else
5031   case "$GMSGFMT" in
5032   /*)
5033   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5034   ;;
5035   ?:/*)
5036   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5037   ;;
5038   *)
5039   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5040   ac_dummy="$PATH"
5041   for ac_dir in $ac_dummy; do
5042     test -z "$ac_dir" && ac_dir=.
5043     if test -f $ac_dir/$ac_word; then
5044       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5045       break
5046     fi
5047   done
5048   IFS="$ac_save_ifs"
5049   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5050   ;;
5051 esac
5052 fi
5053 GMSGFMT="$ac_cv_path_GMSGFMT"
5054 if test -n "$GMSGFMT"; then
5055   echo "$ac_t""$GMSGFMT" 1>&6
5056 else
5057   echo "$ac_t""no" 1>&6
5058 fi
5059
5060         # Extract the first word of "xgettext", so it can be a program name with args.
5061 set dummy xgettext; ac_word=$2
5062 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5063 echo "configure:5064: checking for $ac_word" >&5
5064 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5065   echo $ac_n "(cached) $ac_c" 1>&6
5066 else
5067   case "$XGETTEXT" in
5068   /*)
5069   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5070   ;;
5071   *)
5072   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5073   for ac_dir in $PATH; do
5074     test -z "$ac_dir" && ac_dir=.
5075     if test -f $ac_dir/$ac_word; then
5076       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5077         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5078         break
5079       fi
5080     fi
5081   done
5082   IFS="$ac_save_ifs"
5083   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5084   ;;
5085 esac
5086 fi
5087 XGETTEXT="$ac_cv_path_XGETTEXT"
5088 if test -n "$XGETTEXT"; then
5089   echo "$ac_t""$XGETTEXT" 1>&6
5090 else
5091   echo "$ac_t""no" 1>&6
5092 fi
5093
5094
5095         USE_INCLUDED_LIBINTL=yes
5096         CATOBJEXT=.gmo
5097         INSTOBJEXT=.mo
5098         DATADIRNAME=share
5099         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5100         INTLLIBS=$INTLDEPS
5101         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5102         nls_cv_header_intl=libintl.h
5103         nls_cv_header_libgt=libgettext.h
5104       fi
5105
5106             if test "$XGETTEXT" != ":"; then
5107                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5108           : ;
5109         else
5110           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
5111           XGETTEXT=":"
5112         fi
5113       fi
5114
5115       # We need to process the po/ directory.
5116       POSUB=po
5117     else
5118       DATADIRNAME=share
5119       nls_cv_header_intl=libintl.h
5120       nls_cv_header_libgt=libgettext.h
5121     fi
5122
5123     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5124     # because some of the sources are only built for this goal.
5125     if test "$PACKAGE" = gettext; then
5126       USE_NLS=yes
5127       USE_INCLUDED_LIBINTL=yes
5128     fi
5129
5130                 for lang in $ALL_LINGUAS; do
5131       GMOFILES="$GMOFILES $lang.gmo"
5132       POFILES="$POFILES $lang.po"
5133     done
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148    if test "x$CATOBJEXT" != "x"; then
5149      if test "x$ALL_LINGUAS" = "x"; then
5150        LINGUAS=
5151      else
5152        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5153 echo "configure:5154: checking for catalogs to be installed" >&5
5154        NEW_LINGUAS=
5155        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5156          case "$ALL_LINGUAS" in
5157           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5158          esac
5159        done
5160        LINGUAS=$NEW_LINGUAS
5161        echo "$ac_t""$LINGUAS" 1>&6
5162      fi
5163
5164           if test -n "$LINGUAS"; then
5165        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5166      fi
5167    fi
5168
5169             if test $ac_cv_header_locale_h = yes; then
5170      INCLUDE_LOCALE_H="#include <locale.h>"
5171    else
5172      INCLUDE_LOCALE_H="\
5173 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5174    fi
5175
5176
5177             if test -f $srcdir/po2tbl.sed.in; then
5178       if test "$CATOBJEXT" = ".cat"; then
5179          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
5180 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5181 echo "configure:5182: checking for linux/version.h" >&5
5182 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5183   echo $ac_n "(cached) $ac_c" 1>&6
5184 else
5185   cat > conftest.$ac_ext <<EOF
5186 #line 5187 "configure"
5187 #include "confdefs.h"
5188 #include <linux/version.h>
5189 EOF
5190 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5191 { (eval echo configure:5192: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5192 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5193 if test -z "$ac_err"; then
5194   rm -rf conftest*
5195   eval "ac_cv_header_$ac_safe=yes"
5196 else
5197   echo "$ac_err" >&5
5198   echo "configure: failed program was:" >&5
5199   cat conftest.$ac_ext >&5
5200   rm -rf conftest*
5201   eval "ac_cv_header_$ac_safe=no"
5202 fi
5203 rm -f conftest*
5204 fi
5205 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5206   echo "$ac_t""yes" 1>&6
5207   msgformat=linux
5208 else
5209   echo "$ac_t""no" 1>&6
5210 msgformat=xopen
5211 fi
5212
5213
5214                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5215       fi
5216             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5217          $srcdir/po2tbl.sed.in > po2tbl.sed
5218    fi
5219
5220             if test "$PACKAGE" = "gettext"; then
5221      GT_NO="#NO#"
5222      GT_YES=
5223    else
5224      GT_NO=
5225      GT_YES="#YES#"
5226    fi
5227
5228
5229
5230    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5231
5232
5233       l=
5234
5235
5236             if test -d $srcdir/po; then
5237       test -d po || mkdir po
5238       if test "x$srcdir" != "x."; then
5239          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5240             posrcprefix="$srcdir/"
5241          else
5242             posrcprefix="../$srcdir/"
5243          fi
5244       else
5245          posrcprefix="../"
5246       fi
5247       rm -f po/POTFILES
5248       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5249          < $srcdir/po/POTFILES.in > po/POTFILES
5250    fi
5251
5252
5253 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5254 echo "configure:5255: checking whether to enable maintainer-specific portions of Makefiles" >&5
5255     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5256 if test "${enable_maintainer_mode+set}" = set; then
5257   enableval="$enable_maintainer_mode"
5258   USE_MAINTAINER_MODE=$enableval
5259 else
5260   USE_MAINTAINER_MODE=no
5261 fi
5262
5263   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5264
5265
5266 if test $USE_MAINTAINER_MODE = yes; then
5267   MAINTAINER_MODE_TRUE=
5268   MAINTAINER_MODE_FALSE='#'
5269 else
5270   MAINTAINER_MODE_TRUE='#'
5271   MAINTAINER_MODE_FALSE=
5272 fi
5273   MAINT=$MAINTAINER_MODE_TRUE
5274
5275
5276
5277
5278 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5279 echo "configure:5280: checking for executable suffix" >&5
5280 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5281   echo $ac_n "(cached) $ac_c" 1>&6
5282 else
5283   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
5284   ac_cv_exeext=.exe
5285 else
5286   rm -f conftest*
5287   echo 'int main () { return 0; }' > conftest.$ac_ext
5288   ac_cv_exeext=
5289   if { (eval echo configure:5290: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5290     for file in conftest.*; do
5291       case $file in
5292       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
5293       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
5294       esac
5295     done
5296   else
5297     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5298   fi
5299   rm -f conftest*
5300   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5301 fi
5302 fi
5303
5304 EXEEXT=""
5305 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5306 echo "$ac_t""${ac_cv_exeext}" 1>&6
5307 ac_exeext=$EXEEXT
5308
5309
5310 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
5311 do
5312 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5313 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5314 echo "configure:5315: checking for $ac_hdr" >&5
5315 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5316   echo $ac_n "(cached) $ac_c" 1>&6
5317 else
5318   cat > conftest.$ac_ext <<EOF
5319 #line 5320 "configure"
5320 #include "confdefs.h"
5321 #include <$ac_hdr>
5322 EOF
5323 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5324 { (eval echo configure:5325: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5325 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5326 if test -z "$ac_err"; then
5327   rm -rf conftest*
5328   eval "ac_cv_header_$ac_safe=yes"
5329 else
5330   echo "$ac_err" >&5
5331   echo "configure: failed program was:" >&5
5332   cat conftest.$ac_ext >&5
5333   rm -rf conftest*
5334   eval "ac_cv_header_$ac_safe=no"
5335 fi
5336 rm -f conftest*
5337 fi
5338 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5339   echo "$ac_t""yes" 1>&6
5340     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5341   cat >> confdefs.h <<EOF
5342 #define $ac_tr_hdr 1
5343 EOF
5344
5345 else
5346   echo "$ac_t""no" 1>&6
5347 fi
5348 done
5349
5350
5351 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
5352 # people who are not cross-compiling but are compiling cross-assemblers.
5353 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5354 echo "configure:5355: checking whether compiling a cross-assembler" >&5
5355 if test "${host}" = "${target}"; then
5356   cross_gas=no
5357 else
5358   cross_gas=yes
5359   cat >> confdefs.h <<\EOF
5360 #define CROSS_COMPILE 1
5361 EOF
5362
5363 fi
5364 echo "$ac_t""$cross_gas" 1>&6
5365
5366 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5367 # for constant arguments.  Useless!
5368 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5369 echo "configure:5370: checking for working alloca.h" >&5
5370 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5371   echo $ac_n "(cached) $ac_c" 1>&6
5372 else
5373   cat > conftest.$ac_ext <<EOF
5374 #line 5375 "configure"
5375 #include "confdefs.h"
5376 #include <alloca.h>
5377 int main() {
5378 char *p = alloca(2 * sizeof(int));
5379 ; return 0; }
5380 EOF
5381 if { (eval echo configure:5382: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5382   rm -rf conftest*
5383   ac_cv_header_alloca_h=yes
5384 else
5385   echo "configure: failed program was:" >&5
5386   cat conftest.$ac_ext >&5
5387   rm -rf conftest*
5388   ac_cv_header_alloca_h=no
5389 fi
5390 rm -f conftest*
5391 fi
5392
5393 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5394 if test $ac_cv_header_alloca_h = yes; then
5395   cat >> confdefs.h <<\EOF
5396 #define HAVE_ALLOCA_H 1
5397 EOF
5398
5399 fi
5400
5401 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5402 echo "configure:5403: checking for alloca" >&5
5403 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5404   echo $ac_n "(cached) $ac_c" 1>&6
5405 else
5406   cat > conftest.$ac_ext <<EOF
5407 #line 5408 "configure"
5408 #include "confdefs.h"
5409
5410 #ifdef __GNUC__
5411 # define alloca __builtin_alloca
5412 #else
5413 # ifdef _MSC_VER
5414 #  include <malloc.h>
5415 #  define alloca _alloca
5416 # else
5417 #  if HAVE_ALLOCA_H
5418 #   include <alloca.h>
5419 #  else
5420 #   ifdef _AIX
5421  #pragma alloca
5422 #   else
5423 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5424 char *alloca ();
5425 #    endif
5426 #   endif
5427 #  endif
5428 # endif
5429 #endif
5430
5431 int main() {
5432 char *p = (char *) alloca(1);
5433 ; return 0; }
5434 EOF
5435 if { (eval echo configure:5436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5436   rm -rf conftest*
5437   ac_cv_func_alloca_works=yes
5438 else
5439   echo "configure: failed program was:" >&5
5440   cat conftest.$ac_ext >&5
5441   rm -rf conftest*
5442   ac_cv_func_alloca_works=no
5443 fi
5444 rm -f conftest*
5445 fi
5446
5447 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5448 if test $ac_cv_func_alloca_works = yes; then
5449   cat >> confdefs.h <<\EOF
5450 #define HAVE_ALLOCA 1
5451 EOF
5452
5453 fi
5454
5455 if test $ac_cv_func_alloca_works = no; then
5456   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5457   # that cause trouble.  Some versions do not even contain alloca or
5458   # contain a buggy version.  If you still want to use their alloca,
5459   # use ar to extract alloca.o from them instead of compiling alloca.c.
5460   ALLOCA=alloca.${ac_objext}
5461   cat >> confdefs.h <<\EOF
5462 #define C_ALLOCA 1
5463 EOF
5464
5465
5466 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5467 echo "configure:5468: checking whether alloca needs Cray hooks" >&5
5468 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5469   echo $ac_n "(cached) $ac_c" 1>&6
5470 else
5471   cat > conftest.$ac_ext <<EOF
5472 #line 5473 "configure"
5473 #include "confdefs.h"
5474 #if defined(CRAY) && ! defined(CRAY2)
5475 webecray
5476 #else
5477 wenotbecray
5478 #endif
5479
5480 EOF
5481 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5482   egrep "webecray" >/dev/null 2>&1; then
5483   rm -rf conftest*
5484   ac_cv_os_cray=yes
5485 else
5486   rm -rf conftest*
5487   ac_cv_os_cray=no
5488 fi
5489 rm -f conftest*
5490
5491 fi
5492
5493 echo "$ac_t""$ac_cv_os_cray" 1>&6
5494 if test $ac_cv_os_cray = yes; then
5495 for ac_func in _getb67 GETB67 getb67; do
5496   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5497 echo "configure:5498: checking for $ac_func" >&5
5498 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5499   echo $ac_n "(cached) $ac_c" 1>&6
5500 else
5501   cat > conftest.$ac_ext <<EOF
5502 #line 5503 "configure"
5503 #include "confdefs.h"
5504 /* System header to define __stub macros and hopefully few prototypes,
5505     which can conflict with char $ac_func(); below.  */
5506 #include <assert.h>
5507 /* Override any gcc2 internal prototype to avoid an error.  */
5508 /* We use char because int might match the return type of a gcc2
5509     builtin and then its argument prototype would still apply.  */
5510 char $ac_func();
5511
5512 int main() {
5513
5514 /* The GNU C library defines this for functions which it implements
5515     to always fail with ENOSYS.  Some functions are actually named
5516     something starting with __ and the normal name is an alias.  */
5517 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5518 choke me
5519 #else
5520 $ac_func();
5521 #endif
5522
5523 ; return 0; }
5524 EOF
5525 if { (eval echo configure:5526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5526   rm -rf conftest*
5527   eval "ac_cv_func_$ac_func=yes"
5528 else
5529   echo "configure: failed program was:" >&5
5530   cat conftest.$ac_ext >&5
5531   rm -rf conftest*
5532   eval "ac_cv_func_$ac_func=no"
5533 fi
5534 rm -f conftest*
5535 fi
5536
5537 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5538   echo "$ac_t""yes" 1>&6
5539   cat >> confdefs.h <<EOF
5540 #define CRAY_STACKSEG_END $ac_func
5541 EOF
5542
5543   break
5544 else
5545   echo "$ac_t""no" 1>&6
5546 fi
5547
5548 done
5549 fi
5550
5551 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5552 echo "configure:5553: checking stack direction for C alloca" >&5
5553 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5554   echo $ac_n "(cached) $ac_c" 1>&6
5555 else
5556   if test "$cross_compiling" = yes; then
5557   ac_cv_c_stack_direction=0
5558 else
5559   cat > conftest.$ac_ext <<EOF
5560 #line 5561 "configure"
5561 #include "confdefs.h"
5562 find_stack_direction ()
5563 {
5564   static char *addr = 0;
5565   auto char dummy;
5566   if (addr == 0)
5567     {
5568       addr = &dummy;
5569       return find_stack_direction ();
5570     }
5571   else
5572     return (&dummy > addr) ? 1 : -1;
5573 }
5574 main ()
5575 {
5576   exit (find_stack_direction() < 0);
5577 }
5578 EOF
5579 if { (eval echo configure:5580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5580 then
5581   ac_cv_c_stack_direction=1
5582 else
5583   echo "configure: failed program was:" >&5
5584   cat conftest.$ac_ext >&5
5585   rm -fr conftest*
5586   ac_cv_c_stack_direction=-1
5587 fi
5588 rm -fr conftest*
5589 fi
5590
5591 fi
5592
5593 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5594 cat >> confdefs.h <<EOF
5595 #define STACK_DIRECTION $ac_cv_c_stack_direction
5596 EOF
5597
5598 fi
5599
5600 echo $ac_n "checking for inline""... $ac_c" 1>&6
5601 echo "configure:5602: checking for inline" >&5
5602 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5603   echo $ac_n "(cached) $ac_c" 1>&6
5604 else
5605   ac_cv_c_inline=no
5606 for ac_kw in inline __inline__ __inline; do
5607   cat > conftest.$ac_ext <<EOF
5608 #line 5609 "configure"
5609 #include "confdefs.h"
5610
5611 int main() {
5612 } $ac_kw foo() {
5613 ; return 0; }
5614 EOF
5615 if { (eval echo configure:5616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5616   rm -rf conftest*
5617   ac_cv_c_inline=$ac_kw; break
5618 else
5619   echo "configure: failed program was:" >&5
5620   cat conftest.$ac_ext >&5
5621 fi
5622 rm -f conftest*
5623 done
5624
5625 fi
5626
5627 echo "$ac_t""$ac_cv_c_inline" 1>&6
5628 case "$ac_cv_c_inline" in
5629   inline | yes) ;;
5630   no) cat >> confdefs.h <<\EOF
5631 #define inline
5632 EOF
5633  ;;
5634   *)  cat >> confdefs.h <<EOF
5635 #define inline $ac_cv_c_inline
5636 EOF
5637  ;;
5638 esac
5639
5640
5641 # VMS doesn't have unlink.
5642 for ac_func in unlink remove
5643 do
5644 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5645 echo "configure:5646: checking for $ac_func" >&5
5646 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5647   echo $ac_n "(cached) $ac_c" 1>&6
5648 else
5649   cat > conftest.$ac_ext <<EOF
5650 #line 5651 "configure"
5651 #include "confdefs.h"
5652 /* System header to define __stub macros and hopefully few prototypes,
5653     which can conflict with char $ac_func(); below.  */
5654 #include <assert.h>
5655 /* Override any gcc2 internal prototype to avoid an error.  */
5656 /* We use char because int might match the return type of a gcc2
5657     builtin and then its argument prototype would still apply.  */
5658 char $ac_func();
5659
5660 int main() {
5661
5662 /* The GNU C library defines this for functions which it implements
5663     to always fail with ENOSYS.  Some functions are actually named
5664     something starting with __ and the normal name is an alias.  */
5665 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5666 choke me
5667 #else
5668 $ac_func();
5669 #endif
5670
5671 ; return 0; }
5672 EOF
5673 if { (eval echo configure:5674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5674   rm -rf conftest*
5675   eval "ac_cv_func_$ac_func=yes"
5676 else
5677   echo "configure: failed program was:" >&5
5678   cat conftest.$ac_ext >&5
5679   rm -rf conftest*
5680   eval "ac_cv_func_$ac_func=no"
5681 fi
5682 rm -f conftest*
5683 fi
5684
5685 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5686   echo "$ac_t""yes" 1>&6
5687     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5688   cat >> confdefs.h <<EOF
5689 #define $ac_tr_func 1
5690 EOF
5691  break
5692 else
5693   echo "$ac_t""no" 1>&6
5694 fi
5695 done
5696
5697
5698 # Some systems don't have sbrk().
5699 for ac_func in sbrk
5700 do
5701 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5702 echo "configure:5703: checking for $ac_func" >&5
5703 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5704   echo $ac_n "(cached) $ac_c" 1>&6
5705 else
5706   cat > conftest.$ac_ext <<EOF
5707 #line 5708 "configure"
5708 #include "confdefs.h"
5709 /* System header to define __stub macros and hopefully few prototypes,
5710     which can conflict with char $ac_func(); below.  */
5711 #include <assert.h>
5712 /* Override any gcc2 internal prototype to avoid an error.  */
5713 /* We use char because int might match the return type of a gcc2
5714     builtin and then its argument prototype would still apply.  */
5715 char $ac_func();
5716
5717 int main() {
5718
5719 /* The GNU C library defines this for functions which it implements
5720     to always fail with ENOSYS.  Some functions are actually named
5721     something starting with __ and the normal name is an alias.  */
5722 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5723 choke me
5724 #else
5725 $ac_func();
5726 #endif
5727
5728 ; return 0; }
5729 EOF
5730 if { (eval echo configure:5731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5731   rm -rf conftest*
5732   eval "ac_cv_func_$ac_func=yes"
5733 else
5734   echo "configure: failed program was:" >&5
5735   cat conftest.$ac_ext >&5
5736   rm -rf conftest*
5737   eval "ac_cv_func_$ac_func=no"
5738 fi
5739 rm -f conftest*
5740 fi
5741
5742 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5743   echo "$ac_t""yes" 1>&6
5744     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5745   cat >> confdefs.h <<EOF
5746 #define $ac_tr_func 1
5747 EOF
5748
5749 else
5750   echo "$ac_t""no" 1>&6
5751 fi
5752 done
5753
5754
5755 # do we need the math library?
5756 case "${need_libm}" in
5757 yes)
5758   LIBM=
5759 case $host in
5760 *-*-beos* | *-*-cygwin* | *-*-pw32*)
5761   # These system don't have libm
5762   ;;
5763 *-ncr-sysv4.3*)
5764   echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
5765 echo "configure:5766: checking for _mwvalidcheckl in -lmw" >&5
5766 ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'`
5767 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5768   echo $ac_n "(cached) $ac_c" 1>&6
5769 else
5770   ac_save_LIBS="$LIBS"
5771 LIBS="-lmw  $LIBS"
5772 cat > conftest.$ac_ext <<EOF
5773 #line 5774 "configure"
5774 #include "confdefs.h"
5775 /* Override any gcc2 internal prototype to avoid an error.  */
5776 /* We use char because int might match the return type of a gcc2
5777     builtin and then its argument prototype would still apply.  */
5778 char _mwvalidcheckl();
5779
5780 int main() {
5781 _mwvalidcheckl()
5782 ; return 0; }
5783 EOF
5784 if { (eval echo configure:5785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5785   rm -rf conftest*
5786   eval "ac_cv_lib_$ac_lib_var=yes"
5787 else
5788   echo "configure: failed program was:" >&5
5789   cat conftest.$ac_ext >&5
5790   rm -rf conftest*
5791   eval "ac_cv_lib_$ac_lib_var=no"
5792 fi
5793 rm -f conftest*
5794 LIBS="$ac_save_LIBS"
5795
5796 fi
5797 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5798   echo "$ac_t""yes" 1>&6
5799   LIBM="-lmw"
5800 else
5801   echo "$ac_t""no" 1>&6
5802 fi
5803
5804   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5805 echo "configure:5806: checking for main in -lm" >&5
5806 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5807 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5808   echo $ac_n "(cached) $ac_c" 1>&6
5809 else
5810   ac_save_LIBS="$LIBS"
5811 LIBS="-lm  $LIBS"
5812 cat > conftest.$ac_ext <<EOF
5813 #line 5814 "configure"
5814 #include "confdefs.h"
5815
5816 int main() {
5817 main()
5818 ; return 0; }
5819 EOF
5820 if { (eval echo configure:5821: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5821   rm -rf conftest*
5822   eval "ac_cv_lib_$ac_lib_var=yes"
5823 else
5824   echo "configure: failed program was:" >&5
5825   cat conftest.$ac_ext >&5
5826   rm -rf conftest*
5827   eval "ac_cv_lib_$ac_lib_var=no"
5828 fi
5829 rm -f conftest*
5830 LIBS="$ac_save_LIBS"
5831
5832 fi
5833 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5834   echo "$ac_t""yes" 1>&6
5835   LIBM="$LIBM -lm"
5836 else
5837   echo "$ac_t""no" 1>&6
5838 fi
5839
5840   ;;
5841 *)
5842   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5843 echo "configure:5844: checking for main in -lm" >&5
5844 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5845 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5846   echo $ac_n "(cached) $ac_c" 1>&6
5847 else
5848   ac_save_LIBS="$LIBS"
5849 LIBS="-lm  $LIBS"
5850 cat > conftest.$ac_ext <<EOF
5851 #line 5852 "configure"
5852 #include "confdefs.h"
5853
5854 int main() {
5855 main()
5856 ; return 0; }
5857 EOF
5858 if { (eval echo configure:5859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5859   rm -rf conftest*
5860   eval "ac_cv_lib_$ac_lib_var=yes"
5861 else
5862   echo "configure: failed program was:" >&5
5863   cat conftest.$ac_ext >&5
5864   rm -rf conftest*
5865   eval "ac_cv_lib_$ac_lib_var=no"
5866 fi
5867 rm -f conftest*
5868 LIBS="$ac_save_LIBS"
5869
5870 fi
5871 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5872   echo "$ac_t""yes" 1>&6
5873   LIBM="-lm"
5874 else
5875   echo "$ac_t""no" 1>&6
5876 fi
5877
5878   ;;
5879 esac
5880
5881
5882   ;;
5883 esac
5884
5885 # Some non-ANSI preprocessors botch requoting inside strings.  That's bad
5886 # enough, but on some of those systems, the assert macro relies on requoting
5887 # working properly!
5888 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
5889 echo "configure:5890: checking for working assert macro" >&5
5890 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
5891   echo $ac_n "(cached) $ac_c" 1>&6
5892 else
5893   cat > conftest.$ac_ext <<EOF
5894 #line 5895 "configure"
5895 #include "confdefs.h"
5896 #include <assert.h>
5897 #include <stdio.h>
5898 int main() {
5899
5900 /* check for requoting problems */
5901 static int a, b, c, d;
5902 static char *s;
5903 assert (!strcmp(s, "foo bar baz quux"));
5904 /* check for newline handling */
5905 assert (a == b
5906         || c == d);
5907
5908 ; return 0; }
5909 EOF
5910 if { (eval echo configure:5911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5911   rm -rf conftest*
5912   gas_cv_assert_ok=yes
5913 else
5914   echo "configure: failed program was:" >&5
5915   cat conftest.$ac_ext >&5
5916   rm -rf conftest*
5917   gas_cv_assert_ok=no
5918 fi
5919 rm -f conftest*
5920 fi
5921 echo "$ac_t""$gas_cv_assert_ok" 1>&6
5922 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
5923 #define BROKEN_ASSERT 1
5924 EOF
5925
5926
5927
5928 # On some systems, the system header files may not declare malloc, realloc,
5929 # and free.  There are places where gas needs these functions to have been
5930 # declared -- such as when taking their addresses.
5931 gas_test_headers="
5932 #ifdef HAVE_MEMORY_H
5933 #include <memory.h>
5934 #endif
5935 #ifdef HAVE_STRING_H
5936 #include <string.h>
5937 #else
5938 #ifdef HAVE_STRINGS_H
5939 #include <strings.h>
5940 #endif
5941 #endif
5942 #ifdef HAVE_STDLIB_H
5943 #include <stdlib.h>
5944 #endif
5945 #ifdef HAVE_UNISTD_H
5946 #include <unistd.h>
5947 #endif
5948 "
5949
5950 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
5951 echo "configure:5952: checking whether declaration is required for strstr" >&5
5952 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
5953   echo $ac_n "(cached) $ac_c" 1>&6
5954 else
5955   cat > conftest.$ac_ext <<EOF
5956 #line 5957 "configure"
5957 #include "confdefs.h"
5958 $gas_test_headers
5959 int main() {
5960
5961 typedef char *(*f)();
5962 f x;
5963 x = (f) strstr;
5964
5965 ; return 0; }
5966 EOF
5967 if { (eval echo configure:5968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5968   rm -rf conftest*
5969   gas_cv_decl_needed_strstr=no
5970 else
5971   echo "configure: failed program was:" >&5
5972   cat conftest.$ac_ext >&5
5973   rm -rf conftest*
5974   gas_cv_decl_needed_strstr=yes
5975 fi
5976 rm -f conftest*
5977 fi
5978 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
5979 if test $gas_cv_decl_needed_strstr = yes; then
5980  cat >> confdefs.h <<\EOF
5981 #define NEED_DECLARATION_STRSTR 1
5982 EOF
5983
5984 fi
5985
5986
5987 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
5988 echo "configure:5989: checking whether declaration is required for malloc" >&5
5989 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
5990   echo $ac_n "(cached) $ac_c" 1>&6
5991 else
5992   cat > conftest.$ac_ext <<EOF
5993 #line 5994 "configure"
5994 #include "confdefs.h"
5995 $gas_test_headers
5996 int main() {
5997
5998 typedef char *(*f)();
5999 f x;
6000 x = (f) malloc;
6001
6002 ; return 0; }
6003 EOF
6004 if { (eval echo configure:6005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6005   rm -rf conftest*
6006   gas_cv_decl_needed_malloc=no
6007 else
6008   echo "configure: failed program was:" >&5
6009   cat conftest.$ac_ext >&5
6010   rm -rf conftest*
6011   gas_cv_decl_needed_malloc=yes
6012 fi
6013 rm -f conftest*
6014 fi
6015 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
6016 if test $gas_cv_decl_needed_malloc = yes; then
6017  cat >> confdefs.h <<\EOF
6018 #define NEED_DECLARATION_MALLOC 1
6019 EOF
6020
6021 fi
6022
6023
6024 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
6025 echo "configure:6026: checking whether declaration is required for free" >&5
6026 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
6027   echo $ac_n "(cached) $ac_c" 1>&6
6028 else
6029   cat > conftest.$ac_ext <<EOF
6030 #line 6031 "configure"
6031 #include "confdefs.h"
6032 $gas_test_headers
6033 int main() {
6034
6035 typedef void (*f)();
6036 f x;
6037 x = (f) free;
6038
6039 ; return 0; }
6040 EOF
6041 if { (eval echo configure:6042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6042   rm -rf conftest*
6043   gas_cv_decl_needed_free=no
6044 else
6045   echo "configure: failed program was:" >&5
6046   cat conftest.$ac_ext >&5
6047   rm -rf conftest*
6048   gas_cv_decl_needed_free=yes
6049 fi
6050 rm -f conftest*
6051 fi
6052 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
6053 if test $gas_cv_decl_needed_free = yes; then
6054  cat >> confdefs.h <<\EOF
6055 #define NEED_DECLARATION_FREE 1
6056 EOF
6057
6058 fi
6059
6060
6061 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
6062 echo "configure:6063: checking whether declaration is required for sbrk" >&5
6063 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
6064   echo $ac_n "(cached) $ac_c" 1>&6
6065 else
6066   cat > conftest.$ac_ext <<EOF
6067 #line 6068 "configure"
6068 #include "confdefs.h"
6069 $gas_test_headers
6070 int main() {
6071
6072 typedef char *(*f)();
6073 f x;
6074 x = (f) sbrk;
6075
6076 ; return 0; }
6077 EOF
6078 if { (eval echo configure:6079: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6079   rm -rf conftest*
6080   gas_cv_decl_needed_sbrk=no
6081 else
6082   echo "configure: failed program was:" >&5
6083   cat conftest.$ac_ext >&5
6084   rm -rf conftest*
6085   gas_cv_decl_needed_sbrk=yes
6086 fi
6087 rm -f conftest*
6088 fi
6089 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
6090 if test $gas_cv_decl_needed_sbrk = yes; then
6091  cat >> confdefs.h <<\EOF
6092 #define NEED_DECLARATION_SBRK 1
6093 EOF
6094
6095 fi
6096
6097
6098 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
6099 echo "configure:6100: checking whether declaration is required for environ" >&5
6100 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
6101   echo $ac_n "(cached) $ac_c" 1>&6
6102 else
6103   cat > conftest.$ac_ext <<EOF
6104 #line 6105 "configure"
6105 #include "confdefs.h"
6106 $gas_test_headers
6107 int main() {
6108
6109 typedef char **f;
6110 f x;
6111 x = (f) environ;
6112
6113 ; return 0; }
6114 EOF
6115 if { (eval echo configure:6116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6116   rm -rf conftest*
6117   gas_cv_decl_needed_environ=no
6118 else
6119   echo "configure: failed program was:" >&5
6120   cat conftest.$ac_ext >&5
6121   rm -rf conftest*
6122   gas_cv_decl_needed_environ=yes
6123 fi
6124 rm -f conftest*
6125 fi
6126 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
6127 if test $gas_cv_decl_needed_environ = yes; then
6128  cat >> confdefs.h <<\EOF
6129 #define NEED_DECLARATION_ENVIRON 1
6130 EOF
6131
6132 fi
6133
6134
6135 # Does errno.h declare errno, or do we have to add a separate declaration
6136 # for it?
6137
6138 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
6139 echo "configure:6140: checking whether declaration is required for errno" >&5
6140 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
6141   echo $ac_n "(cached) $ac_c" 1>&6
6142 else
6143   cat > conftest.$ac_ext <<EOF
6144 #line 6145 "configure"
6145 #include "confdefs.h"
6146
6147 #ifdef HAVE_ERRNO_H
6148 #include <errno.h>
6149 #endif
6150
6151 int main() {
6152
6153 typedef int f;
6154 f x;
6155 x = (f) errno;
6156
6157 ; return 0; }
6158 EOF
6159 if { (eval echo configure:6160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6160   rm -rf conftest*
6161   gas_cv_decl_needed_errno=no
6162 else
6163   echo "configure: failed program was:" >&5
6164   cat conftest.$ac_ext >&5
6165   rm -rf conftest*
6166   gas_cv_decl_needed_errno=yes
6167 fi
6168 rm -f conftest*
6169 fi
6170 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
6171 if test $gas_cv_decl_needed_errno = yes; then
6172  cat >> confdefs.h <<\EOF
6173 #define NEED_DECLARATION_ERRNO 1
6174 EOF
6175
6176 fi
6177
6178
6179
6180
6181 trap '' 1 2 15
6182 cat > confcache <<\EOF
6183 # This file is a shell script that caches the results of configure
6184 # tests run on this system so they can be shared between configure
6185 # scripts and configure runs.  It is not useful on other systems.
6186 # If it contains results you don't want to keep, you may remove or edit it.
6187 #
6188 # By default, configure uses ./config.cache as the cache file,
6189 # creating it if it does not exist already.  You can give configure
6190 # the --cache-file=FILE option to use a different cache file; that is
6191 # what configure does when it calls configure scripts in
6192 # subdirectories, so they share the cache.
6193 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6194 # config.status only pays attention to the cache file if you give it the
6195 # --recheck option to rerun configure.
6196 #
6197 EOF
6198 # The following way of writing the cache mishandles newlines in values,
6199 # but we know of no workaround that is simple, portable, and efficient.
6200 # So, don't put newlines in cache variables' values.
6201 # Ultrix sh set writes to stderr and can't be redirected directly,
6202 # and sets the high bit in the cache file unless we assign to the vars.
6203 (set) 2>&1 |
6204   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6205   *ac_space=\ *)
6206     # `set' does not quote correctly, so add quotes (double-quote substitution
6207     # turns \\\\ into \\, and sed turns \\ into \).
6208     sed -n \
6209       -e "s/'/'\\\\''/g" \
6210       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6211     ;;
6212   *)
6213     # `set' quotes correctly as required by POSIX, so do not add quotes.
6214     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6215     ;;
6216   esac >> confcache
6217 if cmp -s $cache_file confcache; then
6218   :
6219 else
6220   if test -w $cache_file; then
6221     echo "updating cache $cache_file"
6222     cat confcache > $cache_file
6223   else
6224     echo "not updating unwritable cache $cache_file"
6225   fi
6226 fi
6227 rm -f confcache
6228
6229 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6230
6231 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6232 # Let make expand exec_prefix.
6233 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6234
6235 # Any assignment to VPATH causes Sun make to only execute
6236 # the first set of double-colon rules, so remove it if not needed.
6237 # If there is a colon in the path, we need to keep it.
6238 if test "x$srcdir" = x.; then
6239   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6240 fi
6241
6242 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6243
6244 DEFS=-DHAVE_CONFIG_H
6245
6246 # Without the "./", some shells look in PATH for config.status.
6247 : ${CONFIG_STATUS=./config.status}
6248
6249 echo creating $CONFIG_STATUS
6250 rm -f $CONFIG_STATUS
6251 cat > $CONFIG_STATUS <<EOF
6252 #! /bin/sh
6253 # Generated automatically by configure.
6254 # Run this file to recreate the current configuration.
6255 # This directory was configured as follows,
6256 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6257 #
6258 # $0 $ac_configure_args
6259 #
6260 # Compiler output produced by configure, useful for debugging
6261 # configure, is in ./config.log if it exists.
6262
6263 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6264 for ac_option
6265 do
6266   case "\$ac_option" in
6267   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6268     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6269     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6270   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6271     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6272     exit 0 ;;
6273   -help | --help | --hel | --he | --h)
6274     echo "\$ac_cs_usage"; exit 0 ;;
6275   *) echo "\$ac_cs_usage"; exit 1 ;;
6276   esac
6277 done
6278
6279 ac_given_srcdir=$srcdir
6280 ac_given_INSTALL="$INSTALL"
6281
6282 trap 'rm -fr `echo "Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6283 EOF
6284 cat >> $CONFIG_STATUS <<EOF
6285
6286 # Protect against being on the right side of a sed subst in config.status.
6287 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6288  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6289 $ac_vpsub
6290 $extrasub
6291 s%@SHELL@%$SHELL%g
6292 s%@CFLAGS@%$CFLAGS%g
6293 s%@CPPFLAGS@%$CPPFLAGS%g
6294 s%@CXXFLAGS@%$CXXFLAGS%g
6295 s%@FFLAGS@%$FFLAGS%g
6296 s%@DEFS@%$DEFS%g
6297 s%@LDFLAGS@%$LDFLAGS%g
6298 s%@LIBS@%$LIBS%g
6299 s%@exec_prefix@%$exec_prefix%g
6300 s%@prefix@%$prefix%g
6301 s%@program_transform_name@%$program_transform_name%g
6302 s%@bindir@%$bindir%g
6303 s%@sbindir@%$sbindir%g
6304 s%@libexecdir@%$libexecdir%g
6305 s%@datadir@%$datadir%g
6306 s%@sysconfdir@%$sysconfdir%g
6307 s%@sharedstatedir@%$sharedstatedir%g
6308 s%@localstatedir@%$localstatedir%g
6309 s%@libdir@%$libdir%g
6310 s%@includedir@%$includedir%g
6311 s%@oldincludedir@%$oldincludedir%g
6312 s%@infodir@%$infodir%g
6313 s%@mandir@%$mandir%g
6314 s%@host@%$host%g
6315 s%@host_alias@%$host_alias%g
6316 s%@host_cpu@%$host_cpu%g
6317 s%@host_vendor@%$host_vendor%g
6318 s%@host_os@%$host_os%g
6319 s%@target@%$target%g
6320 s%@target_alias@%$target_alias%g
6321 s%@target_cpu@%$target_cpu%g
6322 s%@target_vendor@%$target_vendor%g
6323 s%@target_os@%$target_os%g
6324 s%@build@%$build%g
6325 s%@build_alias@%$build_alias%g
6326 s%@build_cpu@%$build_cpu%g
6327 s%@build_vendor@%$build_vendor%g
6328 s%@build_os@%$build_os%g
6329 s%@CC@%$CC%g
6330 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6331 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6332 s%@INSTALL_DATA@%$INSTALL_DATA%g
6333 s%@PACKAGE@%$PACKAGE%g
6334 s%@VERSION@%$VERSION%g
6335 s%@ACLOCAL@%$ACLOCAL%g
6336 s%@AUTOCONF@%$AUTOCONF%g
6337 s%@AUTOMAKE@%$AUTOMAKE%g
6338 s%@AUTOHEADER@%$AUTOHEADER%g
6339 s%@MAKEINFO@%$MAKEINFO%g
6340 s%@SET_MAKE@%$SET_MAKE%g
6341 s%@LN_S@%$LN_S%g
6342 s%@OBJEXT@%$OBJEXT%g
6343 s%@EXEEXT@%$EXEEXT%g
6344 s%@RANLIB@%$RANLIB%g
6345 s%@STRIP@%$STRIP%g
6346 s%@LIBTOOL@%$LIBTOOL%g
6347 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6348 s%@GDBINIT@%$GDBINIT%g
6349 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
6350 s%@extra_objects@%$extra_objects%g
6351 s%@target_cpu_type@%$target_cpu_type%g
6352 s%@obj_format@%$obj_format%g
6353 s%@te_file@%$te_file%g
6354 s%@install_tooldir@%$install_tooldir%g
6355 s%@atof@%$atof%g
6356 s%@BFDLIB@%$BFDLIB%g
6357 s%@OPCODES_LIB@%$OPCODES_LIB%g
6358 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
6359 s%@YACC@%$YACC%g
6360 s%@LEX@%$LEX%g
6361 s%@LEXLIB@%$LEXLIB%g
6362 s%@CPP@%$CPP%g
6363 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6364 s%@ALLOCA@%$ALLOCA%g
6365 s%@USE_NLS@%$USE_NLS%g
6366 s%@MSGFMT@%$MSGFMT%g
6367 s%@GMSGFMT@%$GMSGFMT%g
6368 s%@XGETTEXT@%$XGETTEXT%g
6369 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6370 s%@CATALOGS@%$CATALOGS%g
6371 s%@CATOBJEXT@%$CATOBJEXT%g
6372 s%@DATADIRNAME@%$DATADIRNAME%g
6373 s%@GMOFILES@%$GMOFILES%g
6374 s%@INSTOBJEXT@%$INSTOBJEXT%g
6375 s%@INTLDEPS@%$INTLDEPS%g
6376 s%@INTLLIBS@%$INTLLIBS%g
6377 s%@INTLOBJS@%$INTLOBJS%g
6378 s%@POFILES@%$POFILES%g
6379 s%@POSUB@%$POSUB%g
6380 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6381 s%@GT_NO@%$GT_NO%g
6382 s%@GT_YES@%$GT_YES%g
6383 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6384 s%@l@%$l%g
6385 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6386 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6387 s%@MAINT@%$MAINT%g
6388 s%@LIBM@%$LIBM%g
6389
6390 CEOF
6391 EOF
6392
6393 cat >> $CONFIG_STATUS <<\EOF
6394
6395 # Split the substitutions into bite-sized pieces for seds with
6396 # small command number limits, like on Digital OSF/1 and HP-UX.
6397 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6398 ac_file=1 # Number of current file.
6399 ac_beg=1 # First line for current file.
6400 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6401 ac_more_lines=:
6402 ac_sed_cmds=""
6403 while $ac_more_lines; do
6404   if test $ac_beg -gt 1; then
6405     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6406   else
6407     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6408   fi
6409   if test ! -s conftest.s$ac_file; then
6410     ac_more_lines=false
6411     rm -f conftest.s$ac_file
6412   else
6413     if test -z "$ac_sed_cmds"; then
6414       ac_sed_cmds="sed -f conftest.s$ac_file"
6415     else
6416       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6417     fi
6418     ac_file=`expr $ac_file + 1`
6419     ac_beg=$ac_end
6420     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6421   fi
6422 done
6423 if test -z "$ac_sed_cmds"; then
6424   ac_sed_cmds=cat
6425 fi
6426 EOF
6427
6428 cat >> $CONFIG_STATUS <<EOF
6429
6430 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
6431 EOF
6432 cat >> $CONFIG_STATUS <<\EOF
6433 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6434   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6435   case "$ac_file" in
6436   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6437        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6438   *) ac_file_in="${ac_file}.in" ;;
6439   esac
6440
6441   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6442
6443   # Remove last slash and all that follows it.  Not all systems have dirname.
6444   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6445   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6446     # The file is in a subdirectory.
6447     test ! -d "$ac_dir" && mkdir "$ac_dir"
6448     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6449     # A "../" for each directory in $ac_dir_suffix.
6450     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6451   else
6452     ac_dir_suffix= ac_dots=
6453   fi
6454
6455   case "$ac_given_srcdir" in
6456   .)  srcdir=.
6457       if test -z "$ac_dots"; then top_srcdir=.
6458       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6459   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6460   *) # Relative path.
6461     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6462     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6463   esac
6464
6465   case "$ac_given_INSTALL" in
6466   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6467   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6468   esac
6469
6470   echo creating "$ac_file"
6471   rm -f "$ac_file"
6472   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6473   case "$ac_file" in
6474   *Makefile*) ac_comsub="1i\\
6475 # $configure_input" ;;
6476   *) ac_comsub= ;;
6477   esac
6478
6479   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6480   sed -e "$ac_comsub
6481 s%@configure_input@%$configure_input%g
6482 s%@srcdir@%$srcdir%g
6483 s%@top_srcdir@%$top_srcdir%g
6484 s%@INSTALL@%$INSTALL%g
6485 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6486 fi; done
6487 rm -f conftest.s*
6488
6489 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6490 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6491 #
6492 # ac_d sets the value in "#define NAME VALUE" lines.
6493 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6494 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6495 ac_dC='\3'
6496 ac_dD='%g'
6497 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6498 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6499 ac_uB='\([      ]\)%\1#\2define\3'
6500 ac_uC=' '
6501 ac_uD='\4%g'
6502 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6503 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6504 ac_eB='$%\1#\2define\3'
6505 ac_eC=' '
6506 ac_eD='%g'
6507
6508 if test "${CONFIG_HEADERS+set}" != set; then
6509 EOF
6510 cat >> $CONFIG_STATUS <<EOF
6511   CONFIG_HEADERS="config.h:config.in"
6512 EOF
6513 cat >> $CONFIG_STATUS <<\EOF
6514 fi
6515 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6516   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6517   case "$ac_file" in
6518   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6519        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6520   *) ac_file_in="${ac_file}.in" ;;
6521   esac
6522
6523   echo creating $ac_file
6524
6525   rm -f conftest.frag conftest.in conftest.out
6526   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6527   cat $ac_file_inputs > conftest.in
6528
6529 EOF
6530
6531 # Transform confdefs.h into a sed script conftest.vals that substitutes
6532 # the proper values into config.h.in to produce config.h.  And first:
6533 # Protect against being on the right side of a sed subst in config.status.
6534 # Protect against being in an unquoted here document in config.status.
6535 rm -f conftest.vals
6536 cat > conftest.hdr <<\EOF
6537 s/[\\&%]/\\&/g
6538 s%[\\$`]%\\&%g
6539 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6540 s%ac_d%ac_u%gp
6541 s%ac_u%ac_e%gp
6542 EOF
6543 sed -n -f conftest.hdr confdefs.h > conftest.vals
6544 rm -f conftest.hdr
6545
6546 # This sed command replaces #undef with comments.  This is necessary, for
6547 # example, in the case of _POSIX_SOURCE, which is predefined and required
6548 # on some systems where configure will not decide to define it.
6549 cat >> conftest.vals <<\EOF
6550 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6551 EOF
6552
6553 # Break up conftest.vals because some shells have a limit on
6554 # the size of here documents, and old seds have small limits too.
6555
6556 rm -f conftest.tail
6557 while :
6558 do
6559   ac_lines=`grep -c . conftest.vals`
6560   # grep -c gives empty output for an empty file on some AIX systems.
6561   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6562   # Write a limited-size here document to conftest.frag.
6563   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6564   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6565   echo 'CEOF
6566   sed -f conftest.frag conftest.in > conftest.out
6567   rm -f conftest.in
6568   mv conftest.out conftest.in
6569 ' >> $CONFIG_STATUS
6570   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6571   rm -f conftest.vals
6572   mv conftest.tail conftest.vals
6573 done
6574 rm -f conftest.vals
6575
6576 cat >> $CONFIG_STATUS <<\EOF
6577   rm -f conftest.frag conftest.h
6578   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6579   cat conftest.in >> conftest.h
6580   rm -f conftest.in
6581   if cmp -s $ac_file conftest.h 2>/dev/null; then
6582     echo "$ac_file is unchanged"
6583     rm -f conftest.h
6584   else
6585     # Remove last slash and all that follows it.  Not all systems have dirname.
6586       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6587       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6588       # The file is in a subdirectory.
6589       test ! -d "$ac_dir" && mkdir "$ac_dir"
6590     fi
6591     rm -f $ac_file
6592     mv conftest.h $ac_file
6593   fi
6594 fi; done
6595
6596 EOF
6597 cat >> $CONFIG_STATUS <<EOF
6598
6599 target_cpu_type=${target_cpu_type}
6600  cgen_cpu_prefix=${cgen_cpu_prefix}
6601  obj_format=${obj_format}
6602  te_file=${te_file}
6603 EOF
6604 cat >> $CONFIG_STATUS <<\EOF
6605 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6606 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6607  echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6608  echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6609  echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6610  echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6611  if test "x$cgen_cpu_prefix" != x ; then
6612    echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6613  fi
6614
6615  sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6616 exit 0
6617 EOF
6618 chmod +x $CONFIG_STATUS
6619 rm -fr confdefs* $ac_clean_files
6620 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6621